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@inproceedings{carevic_contextualised_2018,
address = {Fort Worth, Texas, USA},
title = {Contextualised {Browsing} in a {Digital} {Library}'s {Living} {Lab}},
url = {https://arxiv.org/abs/1804.06426},
doi = {10.1145/3197026.3197054},
booktitle = {Proceedings of the 18th {ACM}/{IEEE} on {Joint} {Conference} on {Digital} {Libraries}},
publisher = {ACM New York, NY, USA},
author = {Carevic, Zeljko and Schüller, Sascha and Mayr, Philipp and Fuhr, Norbert},
year = {2018},
pages = {89--98}
}
@inproceedings{kacem2018,
address = {Grenoble, France},
title = {Users are not influenced by high impact and core journals while searching},
url = {http://ceur-ws.org/Vol-2080/paper7.pdf},
booktitle = {Proc. of the 7th {BIR} workshop at {ECIR} 2018},
publisher = {CEUR-WS.org},
author = {Kacem, Ameni and Mayr, Philipp},
year = {2018},
pages = {63--75}
}
@inproceedings{editorial-BIR2018,
address = {Grenoble, France},
title = {Editorial for the 7th {Bibliometric}-enhanced {Information} {Retrieval} {Workshop} at {ECIR} 2018},
url = {http://ceur-ws.org/Vol-2080/editorial.pdf},
booktitle = {Proc. of the 7th {BIR} workshop at {ECIR} 2018},
publisher = {CEUR-WS.org},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
year = {2018},
pages = {1--5}
}
@book{BIR2018-proceedings,
address = {Grenoble, France},
title = {Proceedings of the {Seventh} {Workshop} on {Bibliometric}-enhanced {Information} {Retrieval} ({BIR}) co-located with the 40th {European} {Conference} on {Information} {Retrieval} ({ECIR} 2018), {Grenoble}, {France}, {March} 26th, 2018},
url = {http://ceur-ws.org/Vol-2080/},
publisher = {CEUR-WS.org},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
year = {2018}
}
@inproceedings{BIR2018-ECIR,
series = {Lecture {Notes} in {Computer} {Science}},
title = {Bibliometric-{Enhanced} {Information} {Retrieval}: 7th {International} {BIR} {Workshop}},
publisher = {Springer International Publishing},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
year = {2018},
pages = {827--828}
}
@inproceedings{hienert_CHIIR2018,
address = {New Brunswick, NJ, USA},
title = {The {Role} of the {Task} {Topic} in {Web} {Search} of {Different} {Task} {Types}},
url = {https://philippmayr.github.io/papers/CHIIR_2018_Hienert_etal_preprint.pdf},
doi = {10.1145/3176349.3176382},
abstract = {When users are looking for information on the Web, they show different behavior for different task types, e.g., for fact finding vs. information gathering tasks. For example, related work in this area has investigated how this behavior can be measured and applied to distinguish between easy and difficult tasks. In this work, we look at the searcher's behavior in the domain of journalism for four different task types, and additionally, for two different topics in each task type. Search behavior is measured with a number of session variables and correlated to subjective measures such as task difficulty, task success and the usefulness of documents. We acknowledge prior results in this area that task difficulty is correlated to user effort and that easy and difficult tasks are distinguishable by session variables. However, in this work, we emphasize the role of the task topic - in and of itself - over parameters such as the search results and read content pages, dwell times, session variables and subjective measures such as task difficulty or task success. With this knowledge researchers should give more attention to the task topic as an important influence factor for user behavior.},
booktitle = {{CHIIR} '18 {Proceedings} of the 2018 {Conference} on {Human} {Information} {Interaction}\&{Retrieval}},
author = {Hienert, Daniel and Mitsui, Matthew and Mayr, Philipp and Shah, Chirag and Belkin, Nicholas J.},
year = {2018},
pages = {72--81}
}
@article{karimi_IJDL2018,
title = {Analyzing the network structure and gender differences among the members of the {Networked} {Knowledge} {Organization} {Systems} ({NKOS}) community},
url = {http://arxiv.org/abs/1803.04225},
journal = {International Journal on Digital Libraries},
author = {Karimi, Fariba and Mayr, Philipp and Momeni, Fakhri},
year = {2018}
}
@article{zeng_IJDL2018,
title = {Knowledge {Organization} {Systems} ({KOS}) in the {Semantic} {Web}: {A} {Multi}-{Dimensional} {Review}},
url = {https://arxiv.org/abs/1801.04479},
journal = {International Journal on Digital Libraries},
author = {Zeng, Marcia Lei and Mayr, Philipp},
year = {2018}
}
@article{mayr_sigir-report_2017,
title = {Report on the 2nd {Joint} {Workshop} on {Bibliometric}-enhanced {Information} {Retrieval} and {Natural} {Language} {Processing} for {Digital} {Libraries} ({BIRNDL} 2017)},
volume = {51},
url = {http://sigir.org/wp-content/uploads/2018/01/p107.pdf},
number = {3},
journal = {SIGIR Forum},
author = {Mayr, Philipp and Chandrasekaran, Muthu Kumar and Jaidka, Kokil},
year = {2017},
pages = {107--113}
}
@article{mayr-BIRNDL-editorial2017,
title = {Introduction to the {Special} {Issue} on {Bibliometric}-{Enhanced} {Information} {Retrieval} and {Natural} {Language} {Processing} for {Digital} {Libraries} ({BIRNDL})},
url = {https://doi.org/10.1007/s00799-017-0230-x},
doi = {10.1007/s00799-017-0230-x},
journal = {International Journal on Digital Libraries},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume and Chandrasekaran, Muthu Kumar and Jaidka, Kokil and Kan, Min-Yen and Wolfram, Dietmar},
year = {2017}
}
@incollection{mayr-lange-2017,
title = {The {Opening} {Scholarly} {Communication} in {Social} {Sciences} project {OSCOSS}},
url = {http://arxiv.org/abs/1611.04760 https://doi.org/10.1515/9783110522334-037},
booktitle = {Bibliothek – {Forschung} für die {Praxis}. {Festschrift} für {Konrad} {Umlauf} zum 65. {Geburtstag}},
publisher = {De Gruyter},
author = {Mayr, Philipp and Lange, Christoph},
editor = {Hauke, Petra and Kaufmann, Andrea and Petras, Vivien},
year = {2017},
doi = {10.1515/9783110522334-037},
pages = {433--444}
}
@inproceedings{mayr-editorial-TPDL2017,
address = {Thessaloniki, Greece},
title = {Editorial of the 17th {European} {Networked} {Knowledge} {Organization} {Systems} {Workshop} ({NKOS} 2017)},
url = {http://ceur-ws.org/Vol-1937/editorial.pdf},
booktitle = {Proc. of the 17th {European} {Networked} {Knowledge} {Organization} {Systems} {Workshop} ({NKOS} 2017)},
publisher = {CEUR-WS.org},
author = {Mayr, Philipp and Tudhope, Douglas and Golub, Koraljka and Wartena, Christian and De Luca, Ernesto William},
year = {2017},
pages = {1--5}
}
@proceedings{mayr-proceedings-TPDL2017,
title = {Proceedings of the 17th {European} {Networked} {Knowledge} {Organization} {Systems} ({NKOS}) {Workshop}},
url = {http://ceur-ws.org/Vol-1937/},
publisher = {CEUR-WS.org},
author = {Mayr, Philipp and Tudhope, Douglas and Golub, Koraljka and Wartena, Christian and De Luca, Ernesto William},
year = {2017}
}
@incollection{koerner2017,
abstract = {The extraction of individual reference strings from the reference section of scientific publications is an important step in the citation extraction pipeline. Current approaches divide this task into two steps by first detecting the reference section areas and then grouping the text lines in such areas into reference strings. We propose a classification model that considers every line in a publication as a potential part of a reference string. By applying line-based conditional random fields rather than constructing the graphical model based on individual words, dependencies and patterns that are typical in reference sections provide strong features while the overall complexity of the model is reduced. We evaluated our novel approach RefExt against various state-of-the-art tools (CERMINE, GROBID, and ParsCit) and a gold standard which consists of 100 German language full text publications from the social sciences. The evaluation demonstrates that we are able to outperform state-of-the-art tools which rely on the identification of reference section areas.},
address = {Cham},
title = {Evaluating {Reference} {String} {Extraction} {Using} {Line}-{Based} {Conditional} {Random} {Fields}: {A} {Case} {Study} with {German} {Language} {Publications}},
volume = {767},
isbn = {978-3-319-67161-1 978-3-319-67162-8},
shorttitle = {Evaluating {Reference} {String} {Extraction} {Using} {Line}-{Based} {Conditional} {Random} {Fields}},
url = {http://link.springer.com/10.1007/978-3-319-67162-8_15},
booktitle = {New {Trends} in {Databases} and {Information} {Systems}},
publisher = {Springer International Publishing},
author = {Körner, Martin and Ghavimi, Behnam and Mayr, Philipp and Hartmann, Heinrich and Staab, Steffen},
editor = {Kirikova, Mārīte and Nørvåg, Kjetil and Papadopoulos, George A. and Gamper, Johann and Wrembel, Robert and Darmont, Jérôme and Rizzi, Stefano},
year = {2017},
note = {DOI: 10.1007/978-3-319-67162-8\_15},
pages = {137--145}
}
@inproceedings{Belkin2017,
abstract = {Two key, but usually ignored, issues for the evaluation of methods of personalization for information retrieval are: that such evaluation must be of a search session as a whole; and, that people, during the course of an information search session, engage in a variety of activities, intended to accomplish different goals or intentions. Taking serious account of these factors has major implications for not only evaluation methods and metrics, but also for the nature of the data that is necessary both for understanding and modeling information search, and for evaluation of personalized support for information retrieval (IR). In this position paper, we: present a model of IR demonstrating why these factors are important; identify some implications of accepting their validity; and, on the basis of a series of studies in interactive IR, identify some types of data concerning searcher and system behavior that we claim are, at least, necessary, if not necessarily sufficient, for meaningful evaluation of personalization of IR.},
address = {Dublin, Ireland},
author = {Belkin, Nicholas J. and Hienert, Daniel and Mayr, Philipp and Shah, Chirag},
booktitle = {Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum},
publisher = {CEUR-WS.org},
title = {{Data Requirements for Evaluation of Personalization of Information Retrieval - A Position Paper}},
url = {http://ceur-ws.org/Vol-1866/paper{\_}193.pdf},
year = {2017}
}
@inproceedings{Kacem2017,
abstract = {In interactive information retrieval, researchers consider the user behavior towards systems and search tasks in order to adapt search results by analyzing their past interactions. In this paper, we analyze the user behavior towards Marcia Bates' search stratagems such as 'footnote chasing' and 'citation search' in an academic search engine. We performed a preliminary analysis of their frequency and stage of use in the social sciences search engine sowiport. In addition, we explored the impact of these stratagems on the whole search process performance. We can conclude that the appearance of these two search features in real retrieval sessions lead to an improvement of the precision in terms of positive interactions with 16{\%} when using footnote chasing and 17{\%} for the citation search stratagem.},
address = {Tokyo, Japan},
author = {Kacem, Ameni and Mayr, Philipp},
booktitle = {Proceedings of the 2nd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2017) co-located with the 40th International ACM SIGIR Conference on Research and Development in Information},
pages = {91--100},
title = {{Analysis of Footnote Chasing and Citation Searching in an Academic Search Engine}},
url = {https://arxiv.org/abs/1707.02494 http://ceur-ws.org/Vol-1888/paper8.pdf},
year = {2017}
}
@inproceedings{Mayr2017,
address = {Tokyo, Japan},
author = {Mayr, Philipp and Chandrasekaran, Muthu Kumar and Jaidka, Kokil},
booktitle = {Proceedings of the 2nd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2017) co-located with the 40th International ACM SIGIR Conference on Research and Development in Information},
pages = {1--6},
publisher = {CEUR-WS.org},
title = {{Editorial for the 2nd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL) at SIGIR 2017}},
url = {http://ceur-ws.org/Vol-1888/editorial.pdf},
year = {2017}
}
@proceedings{DBLP:conf/sigir/2017birndl,
editor = {Philipp Mayr and
Muthu Kumar Chandrasekaran and
Kokil Jaidka},
title = {Proceedings of the 2nd Joint Workshop on Bibliometric-enhanced Information
Retrieval and Natural Language Processing for Digital Libraries {(BIRNDL}
2017) co-located with the 40th International {ACM} {SIGIR} Conference
on Research and Development in Information Retrieval {(SIGIR} 2017),
Tokyo, Japan, August 11, 2017},
series = {{CEUR} Workshop Proceedings},
volume = {1888},
publisher = {CEUR-WS.org},
year = {2017},
url = {http://ceur-ws.org/Vol-1888},
urn = {urn:nbn:de:0074-1888-2},
biburl = {http://dblp.uni-trier.de/rec/bib/conf/sigir/2017birndl},
bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{Carevic2017,
abstract = {In this paper we present the results of a user study on exploratory search activities in a social science digital library. We conducted a user study with 32 participants with a social sciences background -- 16 postdoctoral researchers and 16 students -- who were asked to solve a task on searching related work to a given topic. The exploratory search task was performed in a 10-minutes time slot. The use of certain search activities is measured and compared to gaze data recorded with an eye tracking device. We use a novel tree graph representation to visualise the users' search patterns and introduce a way to combine multiple search session trees. The tree graph representation is capable to create one single tree for multiple users and to identify common search patterns. In addition, the information behaviour of students and postdoctoral researchers is being compared. The results show that search activities on the stratagem level are frequently utilised by both user groups. The most heavily used search activities were keyword search, followed by browsing through references and citations, and author searching. The eye tracking results showed an intense examination of documents metadata, especially on the level of citations and references. When comparing the group of students and postdoctoral researchers we found significant differences regarding gaze data on the area of the journal name of the seed document. In general, we found a tendency of the postdoctoral researchers to examine the metadata records more intensively with regards to dwell time and the number of fixations.},
author = {Carevic, Zeljko and Lusky, Maria and van Hoek, Wilko and Mayr, Philipp},
doi = {10.1007/s00799-017-0226-6},
issn = {1432-5012},
journal = {International Journal on Digital Libraries},
month = {aug},
title = {{Investigating exploratory search activities based on the stratagem level in digital libraries}},
url = {https://arxiv.org/abs/1706.06410 http://link.springer.com/10.1007/s00799-017-0226-6},
year = {2017}
}
@inproceedings{Chandrasekaran2017,
abstract = {The large scale of scholarly publications poses a challenge for scholars in information seeking and sensemaking. Bibliometrics, information retrieval (IR), text mining and NLP techniques could help in these search and look-up activities, but are not yet widely used. This workshop is intended to stimulate IR researchers and digital library professionals to elaborate on new approaches in natural language processing, information retrieval, scientometrics, text mining and recommendation techniques that can advance the state-of-the-art in scholarly document understanding, analysis, and retrieval at scale. The BIRNDL workshop at SIGIR 2017 will incorporate an invited talk, paper sessions and the third edition of the Computational Linguistics (CL) Scientific Summarization Shared Task.},
address = {New York, New York, USA},
annote = {NULL},
author = {Chandrasekaran, Muthu Kumar and Jaidka, Kokil and Mayr, Philipp},
booktitle = {Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '17},
doi = {10.1145/3077136.3084370},
isbn = {9781450350228},
pages = {1421--1422},
publisher = {ACM Press},
title = {{Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2017)}},
url = {https://arxiv.org/abs/1706.02509 http://dl.acm.org/citation.cfm?doid=3077136.3084370},
year = {2017}
}
@article{Mayr2017SIGIRForum,
abstract = {This workshop report presents the output of the fifth Bibliometric-enhanced Information Retrieval (BIR) workshop, which has been co-located with the 39th European Conference on Information Retrieval (ECIR 2017) in Aberdeen, UK. We motivate our workshop and outline the papers (one keynote, six regular papers and five poster papers) presented at BIR 2017. Finally, we conclude with an outlook and future directions of this workshop activity.},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
journal = {SIGIR Forum},
number = {1},
pages = {29--35},
title = {{Report on the 5th International Workshop on Bibliometric-enhanced Information Retrieval (BIR 2017)}},
url = {http://sigir.org/wp-content/uploads/2017/06/p029.pdf},
volume = {51},
year = {2017}
}
@incollection{Mayr2017,
abstract = {In this paper, we present an open data set extracted from the transaction log of the social sciences academic search engine sowiport. The data set includes a filtered set of 484,449 retrieval sessions which have been carried out by sowiport users in the period from April 2014 to April 2015. We propose a description of the data set features that can be used as ground truth for different applications such as result ranking improvement, user modeling, query reformulation analysis, search pattern recognition.},
author = {Mayr, Philipp and Kacem, Ameni},
booktitle = {21st International Conference on Theory and Practice of Digital Libraries (TPDL 2017)},
doi = {10.1007/978-3-319-67008-9_46},
pages = {560--565},
title = {{A Complete Year of User Retrieval Sessions in a Social Sciences Academic Search Engine}},
url = {http://arxiv.org/abs/1706.00816 http://link.springer.com/10.1007/978-3-319-67008-9{\_}46},
year = {2017}
}
@inproceedings{Wilm2017,
abstract = {Scholarly document creation continues to face various obstacles. Scholarly text production requires more complex word processors than other forms of texts because of the complex structures of citations, formulas and figures. The need for peer review, often single-blind or double-blind, creates needs for document management that other texts do not require. Additionally, the need for collaborative editing, security and strict document access rules means that many existing word processors are imperfect solutions for academics. Nevertheless, most papers continue to be written using Microsoft Word (Sadeghi et al. 2017). We here analyze some of the problems with existing academic solutions and then present an argument why we believe that running an open source academic writing solution for academic purposes, such as Fidus Writer, on a Network Attached Storage (NAS) server could be a viable alternative.},
address = {Portoro{\v{z}}, Slovenia},
author = {Wilm, Johannes and Sadeghi, Afshin and Lange, Christoph and Mayr, Philipp},
booktitle = {Joint Proceedings of the 1st International Workshop on Scientometrics and 1st International Workshop on Enabling Decentralised Scholarly Communication co-located with 14th Extended Semantic Web Conference (ESWC 2017)},
keywords = {Linked Research},
mendeley-tags = {Linked Research},
title = {{Decentralized creation of academic documents using a Network Attached Storage (NAS) server}},
url = {https://arxiv.org/abs/1706.04185 http://ceur-ws.org/Vol-1878/article-08.pdf https://www.fiduswriter.org/2017/05/24/decentralized-creation-of-academic-documents-using-a-network-attached-storage-nas-server/},
year = {2017}
}
@proceedings{DBLP:conf/ecir/2017bir,
editor = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
publisher = {CEUR-WS.org},
series = {{\{}CEUR{\}} Workshop Proceedings},
title = {{Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), Aberdeen, UK, April 9th, 2017}},
url = {http://ceur-ws.org/Vol-1823},
volume = {1823},
year = {2017}
}
@inproceedings{DBLP:conf/ecir/MayrFC17,
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
booktitle = {Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), Aberdeen, UK, April 9th, 2017.},
editor = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
pages = {1--5},
publisher = {CEUR-WS.org},
series = {{\{}CEUR{\}} Workshop Proceedings},
title = {{Editorial for the 5th Bibliometric-enhanced Information Retrieval Workshop at ECIR 2017}},
url = {http://ceur-ws.org/Vol-1823/editorial.pdf},
volume = {1823},
year = {2017}
}
@article{Sadeghi2017,
abstract = {The objective of the OSCOSS research project on “Opening Scholarly Communication in the Social Sciences” is to build a coherent collaboration environment that facilitates scholarly communication workflows of social scientists in the roles of authors, reviewers, editors and readers. This paper presents the implementation of the core of this environment: the integration of the Fidus Writer academic word processor with the Open Journal Systems (OJS) submission and review management system.},
arxivId = {1703.04428},
author = {Sadeghi, Afshin and Wilm, Johannes and Mayr, Philipp and Lange, Christoph},
doi = {10.1515/iwp-2017-0030},
eprint = {1703.04428},
issn = {1619-4292},
journal = {Information - Wissenschaft {\&} Praxis},
number = {2-3},
pages = {163--170},
title = {{Opening Scholarly Communication in Social Sciences by Connecting Collaborative Authoring to Peer Review}},
url = {https://arxiv.org/abs/1703.04428 http://www.degruyter.com/view/j/iwp.2017.68.issue-2-3/iwp-2017-0030/iwp-2017-0030.xml},
volume = {68},
year = {2017}
}
@unpublished{Kramer2017,
abstract = {As digital collections of scientific literature are widespread and used frequently in knowledge-intense working environments, it has become a challenge to identify author names correctly. The treatment of homonyms is crucial for the reliable resolution of author names. Apart from varying handling of first, middle and last names, vendors as well as the digital library community created tools to address the problem of author name disambiguation. This technical report focuses on two widespread collections of scientific literature, Web of Science (WoS) and Scopus, and the coverage with author identification information such as Researcher ID, ORCID and Scopus Author Identifier in the period 1996 - 2014. The goal of this study is to describe the significant differences of the two collections with respect to overall distribution of author identifiers and its use across different subject domains. We found that the STM disciplines show the best coverage of author identifiers in our dataset of 6,032,000 publications which are both covered by WoS and Scopus. In our dataset we found 184,823 distinct ResearcherIDs and 70,043 distinct ORCIDs. In the appendix of this report we list a complete overview of all WoS subject areas and the amount of author identifiers in these subject areas.},
author = {Kr{\"{a}}mer, Thomas and Momeni, Fakhri and Mayr, Philipp},
pages = {23},
title = {{Coverage of Author Identifiers in Web of Science and Scopus}},
url = {https://arxiv.org/abs/1703.01319},
year = {2017}
}
@article{Bensmann2017,
abstract = {In the area of Linked Open Data (LOD) meaningful and high-performance interlinking of different datasets has become an ongoing challenge. Necessary tasks are supported by established standards and software, e.g. for the transformation, storage, interlinking and publication of data. Our use case Swissbib is a well-known provider for bibliographic data in Switzerland representing various libraries and library networks. In this article, a case study is presented from the project linked.swissbib.ch which focuses on the preparation and publication of the Swissbib data by means of LOD. Data available in Marc21 XML is extracted from the Swissbib system and transformed into an RDF/XML representation. From the approx. 21 million monolithic records the author information is extracted and interlinked with authority files from the Virtual International Authority File (VIAF) and DBpedia. The links are used to extract additional data from the counterpart corpora. Afterwards, data is pushed into an Elasticsearch index to make the data accessible for other components. As a demonstrator, a search portal is developed which presents the additional data and the generated links to users. In addition to that, a REST interface is developed in order to enable also access by other applications. A main obstacle in this project is the amount of data and the necessity of day-to-day (partial) updates. In the current situation the data in Swissbib and in the external corpora are too large to be processed by established linking tools. The arising memory footprint prevents the correct functioning of these tools. Also triple stores are unhandy by revealing a massive overhead for import and update operations. Hence, we have developed procedures for extracting and shaping the data into a more suitable form, e.g. data is reduced to the necessary properties and blocked. For this purpose, we used sorted N-Triples as an intermediate data format. This method proved to be very promising as our preliminary results show. Our approach could establish 30,773 links to DBpedia and 20,714 links to VIAF and both link sets show high precision values and could be generated in reasonable expenditures of time.},
author = {Bensmann, Felix and Zapilko, Benjamin and Mayr, Philipp},
doi = {10.3389/fdigh.2017.00005},
issn = {2297-2668},
journal = {Frontiers in Digital Humanities},
month = {mar},
title = {{Interlinking Large-scale Library Data with Authority Records}},
url = {http://journal.frontiersin.org/article/10.3389/fdigh.2017.00005/full},
volume = {4},
year = {2017}
}
@inproceedings{Mayr2017,
abstract = {Bibliometric-enhanced Information Retrieval (BIR) workshops serve as the annual gathering of IR researchers who address various information-related tasks on scientific corpora and bibliometrics. The workshop features original approaches to search, browse, and discover value-added knowledge from scientific documents and related information networks (e.g., terms, authors, institutions, references). We welcome contributions elaborating on dedicated IR systems, as well as studies revealing original characteristics on how scientific knowledge is created, communicated, and used. In this paper we introduce the BIR workshop series and discuss some selected papers presented at previous BIR workshops.},
address = {Cham},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
booktitle = {39th European Conference on IR Research, ECIR 2017},
doi = {10.1007/978-3-319-56608-5},
editor = {Jose, Joemon M and Hauff, Claudia and Altıngovde, Ismail Sengor and Song, Dawei and Albakour, Dyaa and Watt, Stuart and Tait, John},
isbn = {978-3-319-56607-8},
pages = {784--789},
publisher = {Springer International Publishing},
series = {Lecture Notes in Computer Science},
title = {{Bibliometric-Enhanced Information Retrieval: 5th International BIR Workshop}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/ECIR2017.pdf http://link.springer.com/10.1007/978-3-319-56608-5},
volume = {10193},
year = {2017}
}
@incollection{MayrWeller2017,
abstract = {This chapter discusses important challenges of designing the data collection setup for social media studies. It outlines how it is necessary to carefully think about which data to collect and to use, and to recognize the effects that a specific data collection approach may have on the types of analyses that can be carried out and the results that can be expected in a study. We will highlight important questions one should ask before setting up a data collection framework and relate them to the different options for accessing social media data. The chapter will mainly be illustrated with examples from studying Twitter and Facebook. A case study studying political communication around the 2013 elections in Germany should serve as a practical application scenario. In this case study we constructed several social media datasets based on different collection approaches, using data from Facebook and Twitter.},
address = {London},
author = {Mayr, Philipp and Weller, Katrin},
booktitle = {The SAGE Handbook of Social Media Research Methods},
editor = {Sloan, Luke and Quan-Haase, Anabel},
keywords = {Facebook,Twitter,case study,data collection,data mining,election,political communication,research design,research methods},
pages = {107--124},
publisher = {SAGE Publications Ltd},
title = {{Think Before You collect: Setting Up a Data Collection Approach for Social Media Studies}},
url = {https://uk.sagepub.com/en-gb/eur/the-sage-handbook-of-social-media-research-methods/book245370},
year = {2017}
}
@article{Mutschke2017,
author = {Mutschke, Peter and Scharnhorst, Andrea and Belkin, Nicholas J and Skupin, Andr{\'{e}} and Mayr, Philipp},
doi = {10.1007/s00799-016-0204-4},
issn = {1432-5012},
journal = {International Journal on Digital Libraries},
month = {mar},
number = {1},
pages = {1--3},
title = {{Guest editors' introduction to the special issue on knowledge maps and information retrieval (KMIR)}},
url = {http://link.springer.com/10.1007/s00799-016-0204-4},
volume = {18},
year = {2017}
}
@misc{Beel2017,
abstract = {This data relates to our paper "Stereotype and Most-Popular Recommendations in the Digital Library Sowiport". The data includes a list of the 28 million delivered and clicked recommendations as CSV file, the R script to analyze the data, and the figures and tables presented in this paper as PNG and CSV files. This open access to the data allows replicating our analyses, checking the results for correctness, and conducting additional analyses.},
author = {Beel, Joeran and Dinesh, Siddharth and Mayr, Philipp and Carevic, Zeljko and Raghvendra, Jain},
doi = {10.7910/DVN/HFIV1A},
publisher = {Harvard Dataverse},
title = {{Stereotype and Most-Popular Recommendations in the Digital Library Sowiport [Dataset]}},
year = {2017}
}
@inproceedings{Beel2017,
abstract = {Stereotype and most-popular recommendations are widely neglected in the research-paper recommender-system and digital-library community. In other domains such as movie recommendations and hotel search, however, these recommendation approaches have proven their effectiveness. We were interested to find out how stereotype and most-popular recommendations would perform in the scenario of a digital library. Therefore, we implemented the two approaches in the recommender system of GESIS' digital library Sowiport, in cooperation with the recommendations-as-a-service provider Mr. DLib. We measured the effectiveness of most-popular and stereotype recommendations with click-through rate (CTR) based on 28 million delivered recommendations. Most-popular recommendations achieved a CTR of 0.11{\%}, and stereotype recommendations achieved a CTR of 0.124{\%}. Compared to a “random recommendations” baseline (CTR 0.12{\%}), and a content-based filtering baseline (CTR 0.145{\%}), the results are discouraging. However, for reasons explained in the paper, we concluded that more research is necessary about the effectiveness of stereotype and most-popular recommendations in digital libraries.},
address = {Berlin, Germany},
author = {Beel, Joeran and Dinesh, Siddharth and Mayr, Philipp and Carevic, Zeljko and Raghvendra, Jain},
booktitle = {Proceedings of the 15th International Symposium of Information Science (ISI 2017)},
editor = {G{\"{a}}de, Maria and Trkulja, Violeta and Petras, Vivien},
pages = {96--108},
title = {{Stereotype and Most-Popular Recommendations in the Digital Library Sowiport}},
url = {http://beel.org/publications/2017 ISI -- Stereotype and Most-Popular Recommendations in Sowiport -- preprint.pdf},
year = {2017}
}
@inproceedings{Mayr2017,
address = {Berlin},
author = {Mayr, Philipp and Momeni, Fakhri and Sadeghi, Afshin and Lange, Christoph},
booktitle = {Open Science Conference 2017},
title = {{Opening Scholarly Communication in Social Sciences by Connecting Collaborative Authoring to Peer Review}},
url = {https://www.open-science-conference.eu/},
year = {2017}
}
% 2017
@article{Cabanac2016,
abstract = {The large scale of scholarly publications poses a challenge for scholars in information seeking and sensemaking. Bibliometric, information retrieval (IR), text mining, and NLP techniques could help in these activities, but are not yet widely used in digital libraries. The BIRNDL workshop was held at the Joint Conference on Digital Libraries (JCDL 2016) in Newark, NJ. It intended to stimulate IR researchers and digital library professionals to elaborate on new approaches in natural language processing, information retrieval, scientometric, and recommendation techniques that can advance the state-of-the-art in scholarly document understanding, analysis, and retrieval at scale. The workshop incorporated three paper sessions and the 2nd edition of the CL-SciSumm Shared Task.},
author = {Cabanac, Guillaume and Chandrasekaran, Muthu Kumar and Frommholz, Ingo and Jaidka, Kokil and Kan, Min-Yen and Mayr, Philipp and Wolfram, Dietmar},
journal = {SIGIR Forum},
number = {2},
pages = {36--43},
title = {{Report on the Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2016)}},
url = {http://sigir.org/wp-content/uploads/2017/01/p036.pdf},
volume = {50},
year = {2016}
}
@misc{Mayr2016a,
abstract = {This data set contains individual search sessions from the transaction log of the academic search engine sowiport (www.sowiport.de). The data was collected over a period of one year (between 2nd April 2014 and 2nd April 2015). The web server log files and specific javascript-based logging techniques were used to capture the usage behaviour within the system. All activities are mapped to a list of 58 actions. This list covers all types of activities and pages that can be carried out/visited within the system (e.g. typing a query, visiting a document, selecting a facet, etc.). For each action, a session id, the date stamp and additional information (e.g. queries, document ids, and result lists) are stored. The session id is assigned via browser cookie and allows tracking user behaviour over multiple searches. Based on the session id and date stamp, the step in which an action is conducted and the length of the action is included in the data set as well. The data set contains 558,008 individual search sessions and a total of 7,982,427 logs entries. The average number of actions per search session is 7.},
author = {Mayr, Philipp},
doi = {10.7802/1380},
publisher = {GESIS, Datorium},
title = {{Sowiport User Search Sessions Data Set (SUSS)}},
url = {http://dx.doi.org/10.7802/1380},
year = {2016}
}
@misc{Mayr2016b,
abstract = {This data set contains a random sample of 1,800 user queries taken from the transaction log of the academic search engine sowiport (www.sowiport.de). The queries (mainly German query terms) were extracted from a larger set of randomly chosen user sessions which have been recorded in sowiport between September 1st 2014 and March 1st 2015. To reduce noise in the data set, we selected sessions in which at least two different searches were conducted and at least one document has been clicked on. In addition, we excluded all searches for numbers (mostly ISSN numbers). The selected queries were sorted randomly and manually assessed by a domain expert. The randomness was introduced to reduce potential biases in the assessment. When assessing multiple queries from one session, the previous queries might influence the decision for following queries as they are then evaluated within a context. The 1,800 user queries were categorized into the 29 facets of the subject categories used in the Thesaurus Social Sciences. It was allowed to apply multiple facets, as some queries cover multiple topics.},
author = {Mayr, Philipp},
doi = {10.7802/1372},
publisher = {GESIS, Datorium},
title = {{Sowiport user queries sample (SQS)}},
url = {http://dx.doi.org/10.7802/1372},
year = {2016}
}
@article{Ghavimi2016,
abstract = {Today, full-texts of scientific articles are often stored in different locations than the used datasets. Dataset registries aim at a closer integration by making datasets citable but authors typically refer to datasets using inconsistent abbreviations and heterogeneous metadata (e.g. title, publication year). It is thus hard to reproduce research results, to access datasets for further analysis, and to determine the impact of a dataset. Manually detecting references to datasets in scientific articles is time-consuming and requires expert knowledge in the underlying research domain. We propose and evaluate a semi-automatic three-step approach for finding explicit references to datasets in social sciences articles. We first extract pre-defined special features from dataset titles in the da|ra registry, then detect references to datasets using the extracted features, and finally match the references found with corresponding dataset titles. The approach does not require a corpus of articles (avoiding the cold start problem) and performs well on a test corpus. We achieved an F-measure of 0.84 for detecting references in full-texts and an F-measure of 0.83 for finding correct matches of detected references in the da|ra dataset registry.},
author = {Ghavimi, Behnam and Mayr, Philipp and Lange, Christoph and Vahdati, Sahar and Auer, S{\"{o}}ren},
doi = {10.3233/ISU-160816},
editor = {Loizides, Fernando},
issn = {18758789},
journal = {Information Services {\&} Use},
month = {dec},
number = {3-4},
pages = {171--187},
title = {{A semi-automatic approach for detecting dataset references in social science texts}},
url = {https://arxiv.org/abs/1611.01820 http://content.iospress.com/articles/information-services-and-use/isu816},
volume = {36},
year = {2016}
}
% initial upload
@inproceedings{Mayr2016a,
address = {Mainz, Germany},
author = {Mayr, Philipp and Momeni, Fakhri and Lange, Christoph},
booktitle = {2016 Annual EA Conference: “Innovating the Gutenberg Galaxis. The role of peer review and open access in university knowledge dissemination and evaluation”},
doi = {10.5281/zenodo.44609},
title = {{Opening Scholarly Communication in Social Sciences: Supporting Open Peer Review with Fidus Writer}},
url = {http://dx.doi.org/10.5281/zenodo.44609},
year = {2016}
}
@incollection{Momeni2016b,
abstract = {With the increasing size of digital libraries it has become a challenge to identify author names correctly. The situation becomes more critical when different persons share the same name (homonym problem) or when the names of authors are presented in several different ways (synonym problem). This paper focuses on homonym names in the computer science bibliography DBLP. The goal of this study is to evaluate a method which uses co-authorship networks and analyze the effect of common names on it. For this purpose we clustered the publications of authors with the same name and measured the effectiveness of the method against a gold standard of manually assigned DBLP records. The results show that despite the good performance of implemented method for most names, we should optimize for common names. Hence community detection was employed to optimize the method. Results prove that the applied method improves the performance for these names.},
author = {Momeni, Fakhri and Mayr, Philipp},
booktitle = {20th International Conference on Theory and Practice of Digital Libraries (TPDL 2016)},
doi = {10.1007/978-3-319-43997-6_31},
pages = {386--391},
title = {{Evaluating Co-authorship Networks in Author Name Disambiguation for Common Names}},
url = {http://arxiv.org/abs/1606.03857 http://link.springer.com/10.1007/978-3-319-43997-6{\_}31},
year = {2016}
}
@incollection{Carevic2016,
abstract = {High-level search activities for Digital Libraries (DLs) introduced by Fuhr et al. [8] go beyond basic query searches because they include targeted and structured searches like e.g. a journal run or citation searching. In this paper, we investigate if and how typical high-level search activities are really used in current DLs. We conducted an online survey with 129 participating researchers from different fields of study that aims at getting a quantitative view on the usage of high level search activities in DLs. Although our results indicate the usefulness of high-level search activities, they are not well supported by modern DLs with regards to the users' state of search, e.g. looking at a relevant or not relevant document. Furthermore, we identified differences in the information seeking behavior across the respondents. Respondents with a higher academic degree significantly considered journals and conference proceedings as more useful than respondents with a lower academic degree.},
author = {Carevic, Zeljko and Mayr, Philipp},
booktitle = {20th International Conference on Theory and Practice of Digital Libraries (TPDL 2016)},
doi = {10.1007/978-3-319-43997-6_5},
pages = {54--66},
title = {{Survey on High-level Search Activities Based on the Stratagem Level in Digital Libraries}},
url = {http://link.springer.com/10.1007/978-3-319-43997-6{\_}5},
year = {2016}
}
@inproceedings{Mayr2016,
abstract = {The BIR workshop brings together experts of Bibliometrics and Information Retrieval. While sometimes perceived as rather loosely related, they share various interests and face similar challenges. Our motivation as organizers of the BIR workshop stemmed from a twofold observation. First, both communities are only partly overlapping albeit sharing various interests. Second, knowledge transfer would be profitable for both sides to tackle some of the emerging problems scholars face nowadays when they have to deal with identifying relevant and high quality literature among the very fast growing number of electronic publications available worldwide. Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offer value-added effects for users. Information professionals working in libraries and archives, however, are increasingly confronted with applying bibliometric techniques in their services. The first workshop in 2014 set the research agenda by introducing each other state-of-the-art methods, reporting on current research problems, and brainstorming about common interests. The second workshop in 2015 continued the overall communication and reunification. This third BIR workshop continues to foster a common ground for the incorporation of bibliometric-enhanced services into scholarly search engine interfaces. In particular we address specific communities, as well as studies on large, cross-domain collections like Mendeley and ResearchGate. The third BIR workshop addresses scholarly and explicitly industrial researchers.},
address = {Padua, Italy},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
booktitle = {38th European Conference on IR Research, ECIR 2016, Padova, Italy},
doi = {10.1007/978-3-319-30671-1_82},
pages = {865--868},
publisher = {Springer International Publishing},
title = {{Bibliometric-Enhanced Information Retrieval: 3rd International BIR Workshop}},
url = {http://arxiv.org/abs/1510.05120},
year = {2016}
}
@incollection{Schaer2016,
abstract = {Users of web search engines are known to mostly focus on the top ranked results of the search engine result page. While many studies support this well known information seeking pattern only few studies concentrate on the question what users are missing by neglecting lower ranked results. To learn more about the relevance distributions in the so-called long tail we conducted a relevance assessment study with the Million Short long-tail web search engine. While we see a clear difference in the content between the head and the tail of the search engine result list we see no statistical significant differences in the binary relevance judgments and weak significant differences when using graded relevance. The tail contains different but still valuable results. We argue that the long tail can be a rich source for the diversification of web search engine result lists but it needs more evaluation to clearly describe the differences.},
author = {Schaer, Philipp and Mayr, Philipp and S{\"{u}}nkler, Sebastian and Lewandowski, Dirk},
booktitle = {7th International Conference of the CLEF Association, CLEF 2016},
doi = {10.1007/978-3-319-44564-9_20},
pages = {227--233},
publisher = {Springer International Publishing},
title = {{How Relevant is the Long Tail?}},
url = {http://arxiv.org/abs/1606.06081 http://link.springer.com/10.1007/978-3-319-44564-9{\_}20},
year = {2016}
}
@inproceedings{Bar-Ilan2016,
abstract = {This panel brings together experts in bibliometrics and information retrieval to discuss how each of these two important areas of information science can help to inform the research of the other. There is a growing body of literature that capitalizes on the synergies created by combining methodological approaches of each to solve research problems and practical issues related to how information is created, stored, organized, retrieved and used. The session will begin with an overview of the common threads that exist between IR and metrics, followed by a summary of findings from the BIR workshops and examples of research projects that combine aspects of each area to benefit IR or metrics research areas, including search results ranking, semantic indexing and visualization. The panel will conclude with an engaging discussion with the audience to identify future areas of research and collaboration.},
address = {Copenhagen, Denmark},
title = {Bibliometrics and {Information} {Retrieval}: {Creating} {Knowledge} through {Research} {Synergies}},
url = {http://arxiv.org/abs/1608.08180},
booktitle = {Proceedings of the 79th {ASIS}\&{T} {Annual} {Meeting}},
author = {Bar-Ilan, Judit and Koopman, Rob and Wang, Shenghui and Scharnhorst, Andrea and John, Marcus and Mayr, Philipp and Wolfram, Dietmar},
year = {2016}
}
@inproceedings{Mayr2016,
address = {Padova, Italy},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
booktitle = {Bibliometric-enhanced Information Retrieval (BIR)},
title = {{Proceedings of the Third Workshop on Bibliometric-enhanced Information Retrieval}},
url = {http://ceur-ws.org/Vol-1567/},
year = {2016}
}
@inproceedings{Mayr2016e,
author = {Mayr, Philipp and Tudhope, Douglas and Golub, Koraljka and Wartena, Christian and {De Luca}, Ernesto William},
booktitle = {International Conference on Theory and Practice of Digital Libraries (TPDL) 2016},
publisher = {CEUR-WS.org},
title = {{15th European Networked Knowledge Organization Systems (NKOS) Workshop}},
url = {http://ceur-ws.org/Vol-1676/},
year = {2016}
}
@article{Mayr2015e,
abstract = {This special issue of the International Journal of Digital Libraries evolved from the 13th Networked Knowledge Organization Systems (NKOS) workshop held at the joint Digital Libraries conference 2014 in London. The focus of the workshop was "mapping between Linked Data vocabularies of KOS" and "Meaningful Concept Display and Meaningful Visualization of KOS". The issue presents six papers on the general theme on both conceptual aspects and technical implementation of NKOS. We dedicate this special issue to our long term colleague and friend Johan De Smedt who died in June 2015 while we were editing the special issue.},
author = {Mayr, Philipp and Tudhope, Douglas and Clarke, Stella Dextre and Zeng, Marcia Lei and Lin, Xia},
doi = {10.1007/s00799-015-0167-x},
issn = {1432-5012},
journal = {International Journal on Digital Libraries},
number = {1},
pages = {1--4},
title = {{Recent applications of Knowledge Organization Systems: introduction to a special issue}},
url = {http://link.springer.com/10.1007/s00799-015-0167-x},
volume = {17},
year = {2016}
}
@inproceedings{Momeni2016a,
abstract = {With the increasing size of digital libraries (DLs) it has become a challenge to identify author names correctly and assign publications to them. The situation becomes more critical when different persons share the same name (homonym problem) or when the names of authors are presented in several different ways (synonym problem). This paper focuses on homonym names in the computer science bibliography DBLP. The goal of this study is to implement and evaluate a method which uses co-authorship networks in order to disambiguate homonym names, especially common names. The results show that the implemented method has a good performance and can be used for author name disambiguation of sparse bibliographic records.},
author = {Momeni, Fakhri and Mayr, Philipp},
booktitle = {JCDL '16: Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries},
doi = {10.1145/2910896.2925461},
pages = {261--262},
publisher = {ACM New York, NY, USA},
title = {{Using co-authorship networks for author name disambiguation}},
url = {http://dx.doi.org/10.1145/2910896.2925461},
year = {2016}
}
@inproceedings{Cabanac2016,
abstract = {The large scale of scholarly publications poses a challenge for scholars in information-seeking and sensemaking. Bibliometric, information retrieval (IR), text mining and NLP techniques could help in these activities, but are not yet widely used in digital libraries. This workshop is intended to stimulate IR researchers and digital library professionals to elaborate on new approaches in natural language processing, information retrieval, scientometric and recommendation techniques which can advance the state-of-the-art in scholarly document understanding, analysis and retrieval at scale.},
author = {Cabanac, Guillaume and Chandrasekaran, Muthu Kumar and Frommholz, Ingo and Jaidka, Kokil and Kan, Min-Yen and Mayr, Philipp and Wolfram, Dietmar},
booktitle = {JCDL '16: Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries},
doi = {10.1145/2910896.2926734},
pages = {299--300},
publisher = {ACM New York, NY, USA},
title = {{Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2016)}},
url = {http://dx.doi.org/10.1145/2910896.2926734},
year = {2016}
}
@inproceedings{Mayr2016,
address = {Hannover, Germany},
author = {Mayr, Philipp and Tudhope, Douglas and Golub, Koraljka and Wartena, Christian and {De Luca}, Ernesto William},
booktitle = {Proc. of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016)},
pages = {1--6},
publisher = {CEUR-WS.org},
title = {{Editorial of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016)}},
url = {http://ceur-ws.org/Vol-1676/editorial.pdf},
year = {2016}
}
@inproceedings{Momeni2016,
address = {Hannover, Germany},
author = {Momeni, Fakhri and Mayr, Philipp},
booktitle = {Proc. of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016)},
pages = {7--14},
publisher = {CEUR-WS.org},
title = {{Analyzing the research output presented at European Networked Knowledge Organization Systems workshops (2000-2015)}},
url = {http://ceur-ws.org/Vol-1676/paper1.pdf},
year = {2016}
}
@inproceedings{Mayr2016,
address = {Newark, New Jersey, USA},
author = {Mayr, Philipp},
booktitle = {Proc. of the Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL2016)},
pages = {84--92},
publisher = {CEUR-WS.org},
title = {{How do practitioners, PhD students and postdocs in the social sciences assess topic-specific recommendations?}},
url = {http://ceur-ws.org/Vol-1610/paper10.pdf},
year = {2016}
}
@inproceedings{Mayr2016,
address = {Newark, New Jersey, USA},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume and Wolfram, Dietmar},
booktitle = {Proc. of the Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL2016)},
pages = {1--5},
publisher = {CEUR-WS.org},
title = {{Editorial for the Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL) at JCDL 2016}},
url = {http://ceur-ws.org/Vol-1610/editorial.pdf},
year = {2016}
}
@inproceedings{Ghavimi2016,
abstract = {Scientific full text papers are usually stored in separate places than their underlying research datasets. Authors typically make references to datasets by mentioning them for example by using their titles and the year of publication. However, in most cases explicit links that would provide readers with direct access to referenced datasets are missing. Manually detecting references to datasets in papers is time consuming and requires an expert in the domain of the paper. In order to make explicit all links to datasets in papers that have been published already, we suggest and evaluate a semi-automatic approach for finding references to datasets in social sciences papers. Our approach does not need a corpus of papers (no cold start problem) and it performs well on a small test corpus (gold standard). Our approach achieved an F-measure of 0.84 for identifying references in full texts and an F-measure of 0.83 for finding correct matches of detected references in the da|ra dataset registry.},
address = {G{\"{o}}ttingen},
author = {Ghavimi, Behnam and Mayr, Philipp and Vahdati, Sahar and Lange, Christoph},
booktitle = {Proceedings of the 20th International Conference on Electronic Publishing},
doi = {10.3233/978-1-61499-649-1-105},
editor = {Loizides, F. and Schmidt, B.},
pages = {105--114},
publisher = {IOS Press},
title = {{Identifying and Improving Dataset References in Social Sciences Full Texts}},
url = {http://arxiv.org/abs/1603.01774 http://ebooks.iospress.nl/publication/42903},
year = {2016}
}
@inproceedings{Mayr2016d,
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
booktitle = {Proceedings of the Third Workshop on Bibliometric-enhanced Information Retrieval},
pages = {1--4},
publisher = {CEUR-WS.org},
title = {{Editorial for the 3rd Bibliometric-Enhanced Information Retrieval Workshop at ECIR 2016}},
url = {http://ceur-ws.org/Vol-1567/editorial.pdf},
year = {2016}
}
@article{Mayr2016c,
abstract = {To foster collaboration and knowledge transfer between the fields of bibliometrics / scientometrics / informetrics on the one hand and information retrieval on the other hand, we successfully ran a workshop series on bibliometric-enhanced information retrieval (BIR). This workshop report presents the BIR 2016 workshop, which has been co-located with ECIR for the third time this year. We motivate our workshop and outline the papers (one keynote and seven regular papers) presented at ECIR 2016 in Padua, Italy. Finally we reflect on past BIR workshops and conclude with an outlook of future directions.},
author = {Mayr, Philipp and Frommholz, Ingo and Cabanac, Guillaume},
journal = {SIGIR Forum},
number = {1},
pages = {28--34},
title = {{Report on the 3rd International Workshop on Bibliometric-enhanced Information Retrieval (BIR 2016)}},
url = {http://sigir.org/files/forum/2016J/p028.pdf},
volume = {50},
year = {2016}
}
@misc{Momeni2016,
abstract = {We implemented a method for author name disambiguation and categorized publications of authors with the same name. This testbed is applied to evaluate our implementation.},
author = {Momeni, Fakhri and Mayr, Philipp},
doi = {10.7802/1234},
publisher = {GESIS, Datorium},
title = {{An Open Testbed for Author Name Disambiguation Evaluation}},
url = {http://dx.doi.org/10.7802/1234},
year = {2016}
}
@inproceedings{Mayr2015c,
abstract = {This workshop brings together experts of communities which often have been perceived as different once: bibliometrics / scientometrics / informetrics on the one side and information retrieval on the other. Our motivation as organizers of the workshop started from the observation that main discourses in both fields are different, that communities are only partly overlapping and from the belief that a knowledge transfer would be profitable for both sides. Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offer value-added effects for users. On the other side, more and more information professionals, working in libraries and archives are confronted with applying bibliometric techniques in their services. This way knowledge exchange becomes more urgent. The first workshop set the research agenda, by introducing in each other methods, reporting about current research problems and brainstorming about common interests. This follow-up workshop continues the overall communication, but also puts one problem into the focus. In particular, we will explore how statistical modelling of scholarship can improve retrieval services for specific communities, as well as for large, cross-domain collections like Mendeley or ResearchGate. This second BIR workshop continues to raise awareness of the missing link between Information Retrieval (IR) and bibliometrics and contributes to create a common ground for the incorporation of bibliometric-enhanced services into retrieval at the scholarly search engine interface.},
address = {Vienna, Austria},
author = {Mayr, Philipp and Frommholz, Ingo and Scharnhorst, Andrea and Mutschke, Peter},
booktitle = {37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings},
doi = {10.1007/978-3-319-16354-3_100},
editor = {{A. Hanbury et al.}},
pages = {845--848},
publisher = {Springer International Publishing},
title = {{Bibliometric-Enhanced Information Retrieval: 2nd International BIR Workshop}},
url = {http://arxiv.org/abs/1501.02646},
year = {2015}
}
@inproceedings{Mayr2015,
address = {Vienna, Austria},
author = {Mayr, Philipp and Frommholz, Ingo and Mutschke, Peter},
booktitle = {Bibliometric-enhanced Information Retrieval},
pages = {54},
publisher = {CEUR-WS.org},
title = {{Proceedings of the Second Workshop on Bibliometric-enhanced Information Retrieval}},
url = {http://ceur-ws.org/Vol-1344/},
year = {2015}
}
@article{Hienert2015,
author = {Hienert, Daniel and Sawitzki, Frank and Mayr, Philipp},
doi = {10.1045/march2015-hienert},
journal = {D-Lib Magazine},
number = {3/4},
title = {{Digital Library Research in Action – Supporting Information Retrieval in Sowiport}},
url = {http://www.dlib.org/dlib/march15/hienert/03hienert.html},
volume = {21},
year = {2015}
}
@inproceedings{Atanassova2015,
address = {Istanbul, Turkey},
author = {Atanassova, Iana and Bertin, Marc and Mayr, Philipp},
booktitle = {Mining Scientific Papers: Computational Linguistics and Bibliometrics},
pages = {49},
publisher = {CEUR-WS.org},
title = {{Proceedings of the First Workshop on Mining Scientific Papers: Computational Linguistics and Bibliometrics}},
url = {http://ceur-ws.org/Vol-1384/},
year = {2015}
}
@incollection{HaddououMoussa2015,
author = {{Haddou ou Moussa}, Karima and Mutschke, Peter and Mayr, Philipp},
booktitle = {Monitoring Bildungsforschung},
editor = {Botte, Alexander and Sondergeld, Ute and Rittberger, Marc},
pages = {259--282},
publisher = {Klinkhardt},
title = {{Experimentelle Entwicklung eines Prototyps zum Monitoring von Entwicklungsverl{\"{a}}ufen in einem Forschungsfeld}},
url = {http://nbn-resolving.de/urn:nbn:de:0168-ssoar-447296},
year = {2015}
}
@inproceedings{Carevic2015,
address = {Vienna, Austria},
author = {Carevic, Zeljko and Mayr, Philipp},
booktitle = {Proc. of the 2nd Workshop on Bibliometric-enhanced Information Retrieval (BIR2015)},
pages = {40--46},
publisher = {CEUR-WS.org},
title = {{Extending search facilities via bibliometric-enhanced stratagems}},
url = {http://ceur-ws.org/Vol-1344/paper5.pdf},
year = {2015}
}
@inproceedings{Mayr2015b,
address = {Vienna, Austria},
author = {Mayr, Philipp and Frommholz, Ingo and Mutschke, Peter},
booktitle = {Proc. of the 2nd Workshop on Bibliometric-enhanced Information Retrieval (BIR2015)},
pages = {1--4},
publisher = {CEUR-WS.org},
title = {{Editorial for the 2nd Bibliometric-Enhanced Information Retrieval Workshop at ECIR 2015}},
url = {http://ceur-ws.org/Vol-1344/editorial.pdf},
year = {2015}
}
@inproceedings{Atanassova2015b,
address = {Istanbul, Turkey},
author = {Atanassova, Iana and Bertin, Marc and Mayr, Philipp},
booktitle = {Proc. of the Workshop Mining Scientific Papers: Computational Linguistics and Bibliometrics},
pages = {1--4},
publisher = {CEUR-WS.org},
title = {{Editorial for the First Workshop on Mining Scientific Papers: Computational Linguistics and Bibliometrics}},
url = {http://ceur-ws.org/Vol-1384/editorial.pdf},
year = {2015}
}
@inproceedings{Atanassova2015a,
abstract = {The Open Access movement in scientific publishing and search engines like Google Scholar have made scientific articles more broadly accessible. During the last decade, the availability of scientific papers in full text has become more and more widespread thanks to the growing number of publications on online platforms such as ArXiv and CiteSeer. The efforts to provide articles in machine-readable formats and the rise of Open Access publishing have resulted in a number of standardized formats for scientific papers (such as NLM-JATS, TEI, DocBook). Our aim is to stimulate research at the intersection of Bibliometrics and Computational Linguistics in order to study the ways Bibliometrics can benefit from large-scale text analytics and sense mining of scientific papers, thus exploring the interdisciplinarity of Bibliometrics and Natural Language Processing.},
address = {Istanbul, Turkey},
author = {Atanassova, Iana and Bertin, Marc and Mayr, Philipp},
booktitle = {Proceedings of ISSI 2015 Istanbul: 15th International Society of Scientometrics and Informetrics Conference},
editor = {Salah, Albert Ali and Tonta, Yaşar and Salah, Alkım Almıla Akdağ and Sugimoto, Cassidy and Al, Umut},
pages = {1091--1092},
publisher = {ISSI},
title = {{Mining Scientific Papers for Bibliometrics: a (very) Brief Survey of Methods and Tools}},
url = {http://arxiv.org/abs/1505.01393 http://www.issi2015.org/files/downloads/all-papers/1091.pdf},
year = {2015}
}
@inproceedings{Carevic2015a,
abstract = {In this paper, we present an approach for analyzing the behavior of editors in the large current awareness service "NEP: New Economics Papers". We processed data from more than 38,000 issues derived from 90 different NEP reports over the past ten years. The aim of our analysis was to gain an inside to the editor behaviour when creating an issue and to look for factors that influence the success of a report. In our study we looked at the following features: average editing time, the average number of papers in an issue and the editor effort measured on presorted issues as relative search length (RSL). We found an average issue size of 12.4 documents per issue. The average editing time is rather low with 14.5 minute. We get to the point that the success of a report is mainly driven by its topic and the number of subscribers, as well as proactive action by the editor to promote the report in her community.},
address = {Zadar, Croatia},
author = {Carevic, Zeljko and Krichel, Thomas and Mayr, Philipp},
booktitle = {Proceedings of the 14th International Symposium of Information Science (ISI 2015)},
editor = {Pehar, Franjo and Schl{\"{o}}gl, Christian and Wolff, Christian},
pages = {166--177},
publisher = {Verlag Dinges {\&} Frick},
title = {{Assessing a human mediated current awareness service}},
url = {http://arxiv.org/abs/1503.01082},
year = {2015}
}
@article{Mayr2015a,
author = {Mayr, Philipp and Scharnhorst, Andrea},
doi = {10.1007/s11192-015-1529-2},
journal = {Scientometrics},
number = {3},
pages = {2191--2192},
title = {{Combining bibliometrics and information retrieval: preface}},
url = {http://link.springer.com/article/10.1007/s11192-015-1529-2},
volume = {102},
year = {2015}
}
@article{Mayr2015,
abstract = {This special issue brings together eight papers from experts of communities which often have been perceived as different once: bibliometrics, scientometrics and informetrics on the one side and information retrieval on the other. The idea of this special issue started at the workshop “Combining Bibliometrics and Information Retrieval” held at the 14th International Conference of Scientometrics and Informetrics, Vienna, July 14–19, 2013. Our motivation as guest editors started from the observation that main discourses in both fields are different, that communities are only partly overlapping and from the belief that a knowledge transfer would be profitable for both sides.},
author = {Mayr, Philipp and Scharnhorst, Andrea},
doi = {10.1007/s11192-014-1484-3},
journal = {Scientometrics},
number = {3},
pages = {2193--2199},
title = {{Scientometrics and Information Retrieval - weak-links revitalized}},
url = {http://link.springer.com/article/10.1007/s11192-014-1484-3},
volume = {102},
year = {2015}
}
@article{Mutschke2015,
author = {Mutschke, Peter and Mayr, Philipp},
doi = {10.1007/s11192-014-1485-2},
journal = {Scientometrics},
number = {3},
pages = {2323--2345},
title = {{Science Models for Search. A Study on Combining Scholarly Information Retrieval and Scientometrics}},
url = {http://link.springer.com/article/10.1007/s11192-014-1485-2},
volume = {102},
year = {2015}
}
@misc{Kaczmirek2015,
abstract = {The data is a result of a research project at GESIS which aimed to explore social media communication related to the election of the German parliament on September 22nd, 2013. The data includes tweets by candidates and a file describing the key attributes of the candidates and lists their Twitter and Facebook accounts. Tweets were collected for candidates of all covered parties except the AfD. All data was publicly available at the time of data collection. Cases in which a Twitter or Facebook account was not used as part of the role as a candidate (i.e., private accounts and accounts merely used for private postings) were not included. Due to legal reasons only the following data can be shared: (1) A list of all candidates that were considered in the project, their key attributes and if available the identification of their Twitter and Facebook accounts. (2) A list of Tweet-IDs which can be used to retrieve the original tweets of the candidates which they posted between June and December 2013. It includes the Tweet-ID and an ID identifying the candidate. (ZA5973 Data file Version 1.0.0)},
address = {Cologne},
annote = {ZA5973 Data file Version 1.0.0},
author = {Kaczmirek, Lars and Mayr, Philipp},
doi = {10.4232/1.12319},
publisher = {GESIS Data Archive},
title = {{German Bundestag Elections 2013: Twitter usage by electoral candidates}},
url = {http://dx.doi.org/10.4232/1.12319},
year = {2015}
}
@inproceedings{Carevic2014,
abstract = {In digital libraries recommendations can be valuable for researchers, e.g. recommending related literature to a given context. Typically, in a scientific context the simple presentation of related content is not sufficient. Often the users demand a more detailed view on the connection of a document and its specific recommendations. The aim of pennants introduced by Howard White (2007) is to provide the user with a graph showing the relatedness / distance between a given document and related documents. Co-citation but also co-occurrence analysis are established methods for finding related documents to a seed. A seed could be for instance an author, a keyword, or a publication. In this paper we introduce a recommender system in the digital library sowiport using pennant diagrams which can be created from co-citation and/or co-occurrence analysis. The presentation at the NKOS workshop will present demos of pennants in sowiport and will elaborate on practical questions in visualizing pennants and evaluating the utility of pennants for search.},
address = {London},
author = {Carevic, Zeljko and Mayr, Philipp},
booktitle = {13th European Networked Knowledge Organization Systems (NKOS) Workshop},
title = {{Recommender Systems using Pennant Diagrams in Digital Libraries}},
url = {http://arxiv.org/abs/1407.7276},
year = {2014}
}
@inproceedings{Mayr2014,
abstract = {Bibliometric techniques are not yet widely used to enhance retrieval processes in digital libraries, although they offer value-added effects for users. In this workshop we will explore how statistical modelling of scholarship, such as Bradfordizing or network analysis of coauthorship network, can improve re-trieval services for specific communities, as well as for large, cross-domain col-lections. This workshop aims to raise awareness of the missing link between in-formation retrieval (IR) and bibliometrics/scientometrics and to create a com-mon ground for the incorporation of bibliometric-enhanced services into re-trieval at the digital library interface.},
address = {Amsterdam, The Netherlands},
author = {Mayr, Philipp and Scharnhorst, Andrea and Larsen, Birger and Schaer, Philipp and Mutschke, Peter},
booktitle = {36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings},
doi = {10.1007/978-3-319-06028-6_99},
editor = {et al. de Rijke, Maarten},
pages = {798--801},
publisher = {Springer International Publishing},
title = {{Bibliometric-Enhanced Information Retrieval}},
url = {http://arxiv.org/abs/1310.8226},
year = {2014}
}
@inproceedings{Mayr2014,
abstract = {In this paper we describe a case study where researchers in the social sciences (n=19) assess topical relevance for controlled search terms, journal names and author names which have been compiled automatically by bibliometric-enhanced information retrieval (IR) services. We call these bibliometric-enhanced IR services Search Term Recommender (STR), Journal Name Recommender (JNR) and Author Name Recommender (ANR) in this paper. The researchers in our study (practitioners, PhD students and postdocs) were asked to assess the top n pre-processed recommendations from each recommender for specific research topics which have been named by them in an interview before the experiment. Our results show clearly that the presented search term, journal name and author name recommendations are highly relevant to the researchers' topic and can easily be integrated for search in Digital Libraries. The average precision for top ranked recommendations is 0.75 for author names, 0.74 for search terms and 0.73 for journal names. The relevance distribution differs largely across topics and researcher types. Practitioners seem to favor author name recommendations while postdocs have rated author name recommendations the lowest. In the experiment the small postdoc group (n=3) favor journal name recommendations.},
address = {London},
author = {Mayr, Philipp},
booktitle = {4th European Symposium on Human-Computer Interaction and Information Retrieval},
title = {{Are topic-specific search term, journal name and author name recommendations relevant for researchers?}},
url = {http://arxiv.org/abs/1408.4440},
year = {2014}
}
@inproceedings{Mayr2014,
address = {Amsterdam, The Netherlands},
author = {Mayr, Philipp and Schaer, Philipp and Scharnhorst, Andrea and Larsen, Birger and Mutschke, Peter},
booktitle = {Bibliometric-enhanced Information Retrieval (BIR)},
pages = {52},
publisher = {CEUR-WS.org},
title = {{Proceedings of the First Workshop on Bibliometric-enhanced Information Retrieval}},
url = {http://ceur-ws.org/Vol-1143/},
year = {2014}
}
@inproceedings{Mutschke2014b,
abstract = {Information systems usually show as a particular point of failure the vagueness between user search terms and the knowledge orders of the information space in question. Some kind of guided searching therefore becomes more and more important in order to precisely discover information without knowing the right search terms. Knowledge maps of digital library collections are promising navigation tools through knowledge spaces but still far away from being applicable for searching digital libraries. However, there is no continuous knowledge exchange between the "map makers" on the one hand and the Information Retrieval (IR) specialists on the other hand. Thus, there is also a lack of models that properly combine insights of the two strands. The proposed workshop aims at bringing together these two communities: experts in IR reflecting on visual enhanced search interfaces and experts in knowledge mapping reflecting on visualizations of the content of a collection that might also present a context for a search term in a visual manner. The intention of the workshop is to raise awareness of the potential of interactive knowledge maps for information seeking purposes and to create a common ground for experiments aiming at the incorporation of knowledge maps into IR models at the level of the user interface.},
address = {London},
author = {Mutschke, Peter and Scharnhorst, Andrea and Gu{\'{e}}ret, Christophe and Mayr, Philipp and Hansen, Preben and Slavic, Aida},
booktitle = {Digital Libraries 2014. ACM/IEEE Joint Conference on Digital Libraries (JCDL 2014) and International Conference on Theory and Practice of Digital Libraries (TPDL 2014)},
title = {{Knowledge Maps and Information Retrieval (KMIR)}},
url = {http://www.gesis.org/en/events/conferences/kmir2014/ http://arxiv.org/abs/1405.7857},
year = {2014}
}
@inproceedings{Kern2014,
abstract = {We propose an online access panel to support the evaluation process of Interactive Information Retrieval (IIR) systems. By maintaining an online access panel with users of IIR systems we assume that the recurring effort to recruit participants for web-based as well as for lab studies can be minimized. We target on using the online access panel not only for our own development processes but to open it for other interested researchers in the field of IIR. In this paper we present the concept of the online access panel as well as first implementation details.},
address = {London, United Kingdom},
author = {Kern, Dagmar and Mutschke, Peter and Mayr, Philipp},
booktitle = {IEEE/ACM Joint Conference on Digital Libraries},
doi = {10.1109/JCDL.2014.6970231},
isbn = {978-1-4799-5569-5},
month = {sep},
pages = {473--474},
publisher = {IEEE},
title = {{Establishing an online access panel for interactive information retrieval research}},
url = {http://arxiv.org/abs/1407.1540 http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6970231},
year = {2014}
}
@article{VanHoek2014b,
author = {van Hoek, Wilko and Shen, Wei and Mayr, Philipp},
doi = {10.3233/ISU-140745},
journal = {Information Services and Use},
number = {3-4},
pages = {249--258},
title = {{Identifying user behavior in domain-specific repositories}},
volume = {34},
year = {2014}
}
@inproceedings{Mutschke2014,
address = {London, United Kingdom},
author = {Mutschke, Peter and Mayr, Philipp and Scharnhorst, Andrea},
booktitle = {Knowledge Maps and Information Retrieval},
pages = {78},
publisher = {CEUR-WS.org},
title = {{Proceedings of the First Workshop on Knowledge Maps and Information Retrieval}},
url = {http://ceur-ws.org/Vol-1311/},
year = {2014}
}
@inproceedings{VanHoek2014,
abstract = {This paper presents an analysis of the user behavior of two different domain-specific repositories. The web analytic tool etracker was used to gain a first overall insight into the user behavior of these repositories. Moreover, we extended our work to describe an apache web log analysis approach which focuses on the identification of the user behavior. Therefore the user traffic within our systems is visualized using chord diagrams. We could find that recommendations are used frequently and users do rarely combine searching with faceting or filtering.},
address = {Thessaloniki, Greece},
author = {van Hoek, Wilko and Shen, Wei and Mayr, Philipp},
booktitle = {Let's Put Data to Use: Digital Scholarship for the Next Generation: Proceedings of the 18th International Conference on Electronic Publishing},
editor = {Polydoratou, Panayiota and Dobreva, Milena},
pages = {39--48},
publisher = {IOS Press},
title = {{Identifying User Behavior in domain-specific Repositories}},
url = {http://elpub.scix.net/data/works/att/105{\_}elpub2014.content.pdf http://arxiv.org/abs/1403.7899},
year = {2014}
}
@inproceedings{HaddououMoussa2014,
abstract = {The paper presents a web prototype that visualises different characteristics of research projects in the heterogeneous domain of educational research. The concept of the application derives from the project "Monitoring Educational Research" (MoBi) that aims at identifying and implementing indicators that adequately describe structural properties and dynamics of the research field. The prototype enables users to visualise data regarding different indicators, e.g. "research activity", "funding", "qualification project", "disciplinary area". Since the application is based on Semantic MediaWikitechnology it furthermore provides an easily accessible opportunity to collaboratively work on a database of research projects. Users can jointly and in a semantically controlled way enter metadata on research projects which are the basis for the computation and visualisation of indicators.},
author = {{Haddou ou Moussa}, Karima and Sondergeld, Ute and Mayr, Philipp and Mutschke, Peter and Rittberger, Marc},
booktitle = {LIDA 2014 conference proceedings},
title = {{Assessing Educational Research - An Information Service for Monitoring a Heterogeneous Research Field}},
url = {http://ozk.unizd.hr/proceedings/index.php/lida/article/view/166 http://arxiv.org/abs/1405.6738},
year = {2014}
}
@inproceedings{Mayr2014a,
address = {Amsterdam, NL},
author = {Mayr, Philipp and Schaer, Philipp and Scharnhorst, Andrea and Mutschke, Peter},
booktitle = {Proceedings of the First Workshop on Bibliometric-enhanced Information Retrieval},
editor = {{P. Mayr et al.}},
pages = {1--4},
title = {{Editorial for the Bibliometric-enhanced Information Retrieval Workshop at ECIR 2014}},
url = {http://ceur-ws.org/Vol-1143/editorial.pdf},
year = {2014}
}
@inproceedings{Mutschke2014a,
abstract = {Knowledge maps are promising tools for visualizing the structure of large-scale information spaces, but still far away from being applicable for searching. The first international workshop on “Knowledge Maps and Information Retrieval (KMIR)”, held as part of the International Conference on Digital Libraries 2014 in London, aimed at bringing together experts in Information Retrieval (IR) and knowledge mapping in order to discuss the potential of interactive knowledge maps for information seeking purposes.},
address = {London, United Kingdom},
author = {Mutschke, Peter and Mayr, Philipp and Scharnhorst, Andrea},
booktitle = {Proceedings of the First Workshop on Knowledge Maps and Information Retrieval},
pages = {1--6},
publisher = {CEUR-WS.org},
title = {{Editorial for the Proceedings of the Workshop Knowledge Maps and Information Retrieval (KMIR2014) at Digital Libraries 2014}},
url = {http://ceur-ws.org/Vol-1311/editorial.pdf},
year = {2014}
}
@inproceedings{VanHoek2014a,
address = {Aachen, Germany},
author = {van Hoek, Wilko and Mayr, Philipp},
booktitle = {Proceedings of the LWA 2014 Workshops: KDML, IR, FGWM},
editor = {Seidl, Thomas and Hassani, Marwan and Beecks, Christian},
pages = {243--252},
publisher = {http://ceur-ws.org},
title = {{Is Evaluating Visual Search Interfaces in Digital Libraries Still an Issue?}},
url = {http://ceur-ws.org/Vol-1226/paper37.pdf},
year = {2014}
}
@inproceedings{Kern2014a,
address = {Aachen, Germany},
author = {Kern, Dagmar and Mutschke, Peter and Mayr, Philipp},
booktitle = {Proceedings of the LWA 2014 Workshops: KDML, IR, FGWM},
editor = {Seidl, Thomas and Hassani, Marwan and Beecks, Christian},
pages = {253--256},
publisher = {http://ceur-ws.org},
title = {{IIRpanel - An Online Access Panel for Interactive Information Retrieval Research}},
url = {http://ceur-ws.org/Vol-1226/paper38.pdf},
year = {2014}
}
@incollection{VanHoek,
abstract = {In this paper we present an overview of several visualization techniques to support the search process in Digital Libraries (DLs). The search process typically can be separated into three major phases: query formulation and refinement, browsing through result lists and viewing and interacting with documents and their properties. We discuss a selection of popular visualization techniques that have been developed for the different phases to support the user during the search process. Along prototypes based on the different techniques we show how the approaches have been implemented. Although various visualizations have been developed in prototypical systems very few of these approaches have been adapted into today's DLs. We conclude that this is most likely due to the fact that most systems are not evaluated intensely in real-life scenarios with real information seekers and that results of the interesting visualization techniques are often not comparable. We can say that many of the assessed systems did not properly address the information need of current users.},
author = {van Hoek, Wilko and Mayr, Philipp},
booktitle = {Wissensorganisation und -repr{\"{a}}sentation mit digitalen Technologien},
doi = {10.1515/9783110312812.63},
editor = {Keller, Stefan Andreas and Schneider, Ren{\'{e}} and Volk, Benno},
pages = {63--85},
publisher = {DeGruyter Saur},
title = {{Assessing Visualization Techniques for the Search Process in Digital Libraries}},
url = {http://arxiv.org/abs/1304.4119},
year = {2014}
}
@unpublished{Bleier2013,
abstract = {As more and more people use social media to communicate their view and perception of elections, researchers have increasingly been collecting and analyzing data from social media platforms. Our research focuses on social media communication related to the 2013 election of the German parlia-ment [translation: Bundestagswahl 2013]. We constructed several social media datasets using data from Facebook and Twitter. First, we identified the most relevant candidates (n=2,346) and checked whether they maintained social media accounts. The Facebook data was collected in November 2013 for the period of January 2009 to October 2013. On Facebook we identified 1,408 Facebook walls containing approximately 469,000 posts. Twitter data was collected between June and December 2013 finishing with the constitution of the government. On Twitter we identified 1,009 candidates and 76 other agents, for example, journalists. We estimated the number of relevant tweets to exceed eight million for the period from July 27 to September 27 alone. In this document we summarize past research in the literature, discuss possibilities for research with our data set, explain the data collection procedures, and provide a description of the data and a discussion of issues for archiving and dissemination of social media data.},
author = {Kaczmirek, Lars and Mayr, Philipp and Vatrapu, Ravi and Bleier, Arnim and Blumenberg, Manuela and Gummer, Tobias and Hussain, Abid and Kinder-Kurlanda, Katharina and Manshaei, Kaveh and Thamm, Mark and Weller, Katrin and Wenz, Alexander and Wolf, Christof},
institution = {GESIS},
pages = {34},
series = {GESIS working papers},
title = {{Social Media Monitoring of the Campaigns for the 2013 German Bundestag Elections on Facebook and Twitter}},
url = {http://www.gesis.org/fileadmin/upload/forschung/publikationen/gesis{\_}reihen/gesis{\_}arbeitsberichte/WorkingPapers{\_}2014-31.pdf},
year = {2014}
}
@inproceedings{Mayr,
address = {Bonn},
author = {Mayr, Philipp and Mutschke, Peter and Schaer, Philipp and Sure, York},
booktitle = {12. Tagung der Deutschen Sektion der ISKO (International Society for Knowledge Organization) 2009},
editor = {Ohly, Peter},
pages = {131--139},
publisher = {Ergon-Verlag},
title = {{Mehrwertdienste f{\"{u}}r das Information Retrieval: das Projekt IRM}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Mayr-etal-2013.pdf},
year = {2013}
}
@inproceedings{Schaer2013,
abstract = {We will present a new component of the IRSA framework that was built to provide a brought range of reusable web services for the enhancement of typical scientific retrieval processes. The proposed component computes betweenness of authors in co-authorship networks extracted from publicly available metadata that was harvested using OAI-PMH.},
address = {Potsdam},
author = {Schaer, Philipp and L{\"{u}}ke, Thomas and Mayr, Philipp and Mutschke, Peter},
booktitle = {13th International Symposium of Information Science (ISI 2013)},
editor = {Hobohm, Hans-Christoph},
pages = {461--464},
publisher = {Verlag Werner H{\"{u}}lsbusch},
title = {{An OAI-PMH-based Web-Service for the Generation of Co-Author-Networks}},
url = {http://arxiv.org/abs/1301.7443},
year = {2013}
}
@inproceedings{Sawitzki2013,
abstract = {New search modes have been introduced recently to support the exploratory search on the basis of automatically linked references and citations. References are therefore linked to the complete data corpus via specific matching procedures. This represents a step towards a navigable citation index in the field of social sciences in German language.},
address = {Potsdam},
author = {Sawitzki, Frank and Zens, Maria and Mayr, Philipp},
booktitle = {13th International Symposium of Information Science (ISI 2013)},
editor = {Hobohm, H.-C.},
pages = {267--272},
publisher = {Verlag Werner H{\"{u}}lsbusch},
title = {{Referenzen und Zitationen zur Unterst{\"{u}}tzung der Suche in SOWIPORT}},
url = {http://nbn-resolving.de/urn:nbn:de:0168-ssoar-330073},
year = {2013}
}
@inproceedings{Mayr2013a,
abstract = {The purpose of this paper is to describe the evaluation of the effectiveness of the bibliometric technique Bradfordizing in an information retrieval (IR) scenario. Bradfordizing is used to re-rank topical document sets from conventional abstracting {\&} indexing (A{\&}I) databases into core and more peripheral document zones. Bradfordized lists of journal articles and monographs will be tested in a controlled scenario consisting of different A{\&}I databases from social and political sciences, economics, psychology and medical science, 164 standardized IR topics and intellectual assessments of the listed documents. Does Bradfordizing improve the ratio of relevant documents in the first third (core) compared to the second and last third (zone 2 and zone 3, respectively)? The IR tests show that relevance distributions after re-ranking improve at a significant level if documents in the core are compared with documents in the succeeding zones. After Bradfordizing of document pools, the core has a significant better average precision than zone 2, zone 3 and baseline. This paper should be seen as an argument in favour of alternative non-textual (bibliometric) re-ranking methods which can be simply applied in text-based retrieval systems and in particular in A{\&}I databases.},
address = {Vienna, Austria},
author = {Mayr, Philipp},
booktitle = {14th International Society of Scientometrics and Informetrics Conference},
editor = {Gorraiz, Juan and Schiebel, Edgar and Gumpenberger, Christian and H{\"{o}}rlesberger, Marianne and Moed, Henk},
pages = {1493--1505},
title = {{Relevance distributions across Bradford Zones: Can Bradfordizing improve search?}},
url = {http://arxiv.org/abs/1305.0357},
year = {2013}
}
@inproceedings{Mayr2013,
address = {Silicon Valley, CA, USA},
author = {Mayr, Philipp and Mutschke, Peter},
booktitle = {2013 IEEE International Conference on Big Data (IEEE BigData 2013). Workshop on Scholarly Big Data: Challenges and Ideas},
doi = {10.1109/BigData.2013.6691762},
pages = {5--8},
publisher = {IEEE},
title = {{Bibliometric-enhanced Retrieval Models for Big Scholarly Information Systems}},
url = {http://arxiv.org/abs/1309.7949 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp={\&}arnumber=6691762},
year = {2013}
}
@incollection{Zens2013,
author = {Zens, Maria and Sawitzki, Frank and Mayr, Philipp},
booktitle = {Handbuch Internet-Suchmaschinen, Band 3},
editor = {Lewandowski, Dirk},
pages = {195--221},
publisher = {Akademische Verlagsgesellschaft Aka},
title = {{Suchunterst{\"{u}}tzung in akademischen Suchmaschinen}},
url = {http://www.ssoar.info/ssoar/handle/document/34491},
year = {2013}
}
@inproceedings{White2013,
address = {Valletta, Malta},
author = {White, Howard D. and Mayr, Philipp},
booktitle = {NKOS Workshop 2013},
title = {{Pennants for Descriptors}},
url = {http://arxiv.org/abs/1310.3808},
year = {2013}
}
@inproceedings{Mayr2013c,
address = {Valletta, Malta},
author = {Mayr, Philipp and L{\"{u}}ke, Thomas and Schaer, Philipp},
booktitle = {NKOS Workshop 2013},
title = {{Demonstrating a Framework for KOS-based Recommendations Systems}},
url = {https://www.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2013/programme.html},
year = {2013}
}
@article{Schomisch2013,
author = {Schomisch, Siegfried and Zens, Maria and Mayr, Philipp},
doi = {10.1108/OIR-12-2011-0221},
eprint = {1205.1227},
issn = {1468-4527},
journal = {Online Information Review},
number = {3},
pages = {388--404},
title = {{Are e-readers suitable tools for scholarly work? Results from a user test}},
url = {http://arxiv.org/abs/1205.1227 http://www.emeraldinsight.com/10.1108/OIR-12-2011-0221},
volume = {37},
year = {2013}
}
@inproceedings{Luke2013,
address = {New York, New York, USA},
author = {L{\"{u}}ke, Thomas and Schaer, Philipp and Mayr, Philipp},
booktitle = {Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval - SIGIR '13},
doi = {10.1145/2484028.2484207},
isbn = {9781450320344},
pages = {1093--1094},
publisher = {ACM Press},
title = {{A framework for specific term recommendation systems}},
url = {http://arxiv.org/abs/1407.1539 http://dl.acm.org/citation.cfm?doid=2484028.2484207},
year = {2013}
}
@article{Zapilko2012,
author = {Zapilko, Benjamin and Schaible, Johann and Mayr, Philipp and Mathiak, Brigitte},
doi = {10.3233/SW-2012-0081},
journal = {Semantic Web journal (SWJ)},
number = {3},
pages = {257--263},
title = {{TheSoz: A SKOS representation of the thesaurus for the social sciences}},
url = {http://dx.doi.org/10.3233/SW-2012-0081 http://arxiv.org/abs/1209.5850},
volume = {4},
year = {2013}
}
@inproceedings{HaddououMoussa2012,
address = {D{\"{u}}sseldorf},
author = {{Haddou ou Moussa}, K. and Mayr, Philipp},
booktitle = {2. DGI-Konferenz},
pages = {425--428},
publisher = {DGI},
title = {{Automatische Referenzextraktion mit PARSCIT}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Parscit{\_}DGI2012.pdf},
year = {2012}
}
@inproceedings{Dinkel2012a,
abstract = {Links between citing and cited documents are essential for bibliometric analysis: Evaluative bibliometrics uses the citation frequencies of documents as a proxy for their impact, descriptive bibliometrics as representations of cognitive linkage between documents, co-citation and bibliographic coupling data help in describing knowledge flows based on citation links. However, the limitations and biases of the technical procedures applied in generating and standardizing reference data as well as in the subsequent matching of references to target documents have received limited attention in the recent development of bibliometric methods. While there are some new approaches on a conceptual level, little “hands-on” experience is available yet. By outlining and comparing our experiences (Dinkel 2011, Strotmann et al. 2011) in cleaning, standardizing, and matching references from Web of Science (WOS), Scopus, and Cambridge Sociological Abstracts (CSA) we will examine the limitations and potentials of these data sources. In our contribution we will provide an introduction into historical trajectories in reference matching, a description and comparison of the structure and quality of references in WOS, Scopus and CSA, a comparison of methods for standardizing and normalizing the references for different document types, a description of limitations and potentials of deterministic and probabilistic approaches at different stages of reference matching and a description of techniques for data handling and storage. By making available experiences and methods in building a custom citation index we aim at fostering the understanding of the technical and conceptual limitations of “out-of-the-box” data provided in WOS and Scopus. Furthermore we provide starting points for the extension of citation analysis with data sources beyond WOS and Scopus.},
address = {Montreal, Canada},
author = {Dinkel, William and Mayr, Philipp and Sawitzki, Frank and Strotmann, Andreas},
booktitle = {2nd Global TechMining Conference},
title = {{How to build your own citation index: First-hand experience with Web of Science, Scopus, and CSA reference data}},
year = {2012}
}
@inproceedings{Dinkel2012,
abstract = {GESIS, the Leibniz Institute for the Social Sciences in Germany, provides more or less open access to a number of databases that either document social science research that takes place in Germany, or that document research literature of interest to that community. Due to the nature of social science research, there is a large overlap between these two sets: social science research is to a significant extent regional in scope; and its findings are mainly published in books or reports. Coverage of the international social sciences in citation indexes is therefore notoriously low, and despite the existence of a Social Sciences Citation Index and the recent launch of a Book Citation Index at Thomson Reuters, this is not likely to change significantly anytime soon. This does not mean that citations are of no importance in these fields, however. Quite to the contrary, in fact: based on Google Scholar results, citations to the works of J{\"{u}}rgen Habermas, Max Weber, or Niklas Luhmann are nearly as frequent as those to the works of Noam Chomsky, for example, reputedly one of the most highly cited authors ever. GESIS has therefore begun work on putting together a citation index for the German social sciences. Besides enabling serious bibliometric and scientometric studies of the social sciences in Germany, this citation index will add citation index functionality to the Sowiport portal. To the extent allowed by legal constraints, the growing citation graph will also be made available in RDF form in the Linked Open Data cloud; the full dataset, including all restricted content, will be available to interested visiting researchers at GESIS's Application Laboratory Web 3.0. Given the scarcity of citation data for the social sciences, the bulk of this citation index will be produced semi-automatically from digital full text versions of the relevant social science literature. Two pilot studies for extracting references from full text were started in 2011; one uses the Social Sciences Open Access Repository texts as a corpus, the other, the full 100 years' worth of proceedings of the German Sociological Society general meetings. Negotiations to allow processing of large collections of digital versions of relevant texts are also underway. Nevertheless, existing social science citation index data will be incorporated (and used for quality control), e.g., data available in the Proquest Cambridge Scientific Abstracts social science research literature databases, which GESIS hosts as part of a nation-wide licensing scheme. Here, experiments are underway to semi-automatically map between reference strings and their corresponding full bibliographic records, and to build an online citation index from the result.},
address = {Regensburg, Germany},
author = {Dinkel, William and Mayr, Philipp and Sawitzki, Frank and Strotmann, Andreas},
booktitle = {Bibliometrie 2012: Bibliometric Standards in the Sciences, Social Sciences, and Humanities: Current State and Future Trends},
title = {{Toward a Semantic Citation Index for the German Social Sciences}},
url = {http://www.uni-regensburg.de/bibliothek/bibliometrie/index.html},
year = {2012}
}
@inproceedings{Hienert2012a,
abstract = {In this paper we present an approach that integrates interactive visualizations in the exploratory search process. In this model visualizations can act as hubs where large amounts of information are made accessible in easy user interfaces. Through interaction techniques this information can be combined with related information on the World Wide Web. We applied the new search concept to the domain of stock market information and conducted a user study. Participants could use this interface without instructions, could complete complex tasks like identifying related information items, link heterogeneous information types and use different interaction techniques to access related information more easily. In this way, users could quickly acquire knowledge in an unfamiliar domain.},
doi = {10.1145/2362456.2362488},
author = {Hienert, Daniel and Mayr, Philipp},
booktitle = {i-KNOW '12 Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies},
publisher = {ACM},
title = {{Visualizations in Exploratory Search – A User Study with Stock Market Information}},
url = {http://dl.acm.org/citation.cfm?id=2362456.2362488 http://arxiv.org/abs/1209.2244},
year = {2012}
}
@article{Reichert2012,
author = {Reichert, Stefanie and Mayr, Philipp},
doi = {10.1515/iwp-2012-0029},
issn = {14344653},
journal = {Information-Wissenschaft und Praxis},
month = {jan},
number = {3},
pages = {145--156},
title = {{Untersuchung von Relevanzeigenschaften in einem kontrollierten Eyetracking-Experiment}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/iwp-2012-final.pdf http://www.degruyter.com/view/j/iwp.2012.63.issue-3/iwp-2012-0029/iwp-2012-0029.xml},
volume = {63},
year = {2012}
}
@inproceedings{Schaer2012,
address = {Paphos, Cyprus},
author = {Schaer, Philipp and Mayr, Philipp and L{\"{u}}ke, Thomas},
booktitle = {International Conference on Theory and Practice of Digital Libraries (TPDL 2012)},
doi = {10.1007/978-3-642-33290-6_34},
pages = {317--322},
publisher = {Springer Berlin Heidelberg},
title = {{Extending Term Suggestion with Author Names}},
url = {http://arxiv.org/abs/1206.2123},
year = {2012}
}
@inproceedings{Luke2012,
abstract = {Choosing the right terms to describe an information need is becoming more difficult as the amount of available information increases. Search-Term-Recommendation (STR) systems can help to overcome these problems. This paper evaluates the benefits that may be gained from the use of STRs in Query Expansion (QE). We create 17 STRs, 16 based on specific disciplines and one giving general recommendations, and compare the retrieval performance of these STRs. The main findings are: (1) QE with specific STRs leads to significantly better results than QE with a general STR, (2) QE with specific STRs selected by a heuristic mechanism of topic classification leads to better results than the general STR, however (3) selecting the best matching specific STR in an automatic way is a major challenge of this process.},
address = {Paphos, Cyprus},
author = {L{\"{u}}ke, Thomas and Schaer, Philipp and Mayr, Philipp},
booktitle = {International Conference on Theory and Practice of Digital Libraries (TPDL 2012)},
doi = {10.1007/978-3-642-33290-6_44},
pages = {408--413},
publisher = {Springer Berlin Heidelberg},
title = {{Improving Retrieval Results with discipline-specific Query Expansion}},
url = {http://arxiv.org/abs/1206.2126},
year = {2012}
}
@inproceedings{Luke2012a,
address = {Paphos, Cyprus},
author = {L{\"{u}}ke, Thomas and van Hoek, Wilko and Schaer, Philipp and Mayr, Philipp},
booktitle = {NKOS Workshop 2012},
title = {{Creation of custom KOS-based recommendation systems}},
url = {https://www.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2012/abstracts/Luke.pdf},
year = {2012}
}
@inproceedings{Hienert2012,
abstract = {Interactive visualizations for exploring and retrieval have not yet become an integral part of digital libraries and information retrieval systems. We have integrated a set of interactive graphics in a real world social science digital library. These visualizations support the exploration of search queries, results and authors, can filter search results, show trends in the database and can support the creation of new search queries. The use of weighted brushing supports the identification of related metadata for search facets. In a user study we verify that users can gain insights from statistical graphics intuitively and can adopt interaction techniques.},
author = {Hienert, Daniel and Sawitzki, Frank and Schaer, Philipp and Mayr, Philipp},
booktitle = {Proceedings of the 34th European Conference on Information Retrieval (ECIR 2012)},
doi = {10.1007/978-3-642-28997-2_38},
editor = {el al. Baeza-Yates, Ricardo},
pages = {447--450},
publisher = {Springer Berlin Heidelberg},
title = {{Integrating Interactive Visualizations in the Search Process of Digital Libraries and IR Systems}},
url = {http://arxiv.org/abs/1201.2515 http://rd.springer.com/chapter/10.1007/978-3-642-28997-2{\_}38},
year = {2012}
}
@inproceedings{Garcia2012,
address = {Cologne, Germany},
author = {Garcia, Alexander and Mayr, Philipp and Garcia, Leyla Jael},
booktitle = {SWIB 2012},
title = {{Simple Semantic Enrichment of Scientific Papers in Social Sciences}},
url = {http://swib.org/swib12/},
year = {2012}
}
@unpublished{Schaible2012,
abstract = {At the very beginning of compiling a bibliography, usually only basic information, such as title, authors and publication date of an item are known. In order to gather additional information about a specific item, one typically has to search the library catalog or use a web search engine. This look-up procedure implies a manual effort for every single item of a bibliography. In this technical report we present a proof of concept which utilizes Linked Data technology for the simple enrichment of sparse metadata sets. This is done by discovering owl:sameAs links between an initial set of computer science papers and resources from external data sources like DBLP, ACM and the Semantic Web Conference Corpus. In this report, we demonstrate how the link discovery tool Silk is used to detect additional information and to enrich an initial set of records in the computer science domain. The pros and cons of silk as link discovery tool are summarized in the end.},
address = {K{\"{o}}ln},
author = {Schaible, Johann and Mayr, Philipp},
institution = {GESIS},
pages = {22},
series = {GESIS-Technical Reports},
title = {{Discovering links for metadata enrichment on computer science papers}},
url = {http://www.gesis.org/fileadmin/upload/forschung/publikationen/gesis{\_}reihen/gesis{\_}methodenberichte/2012/TechnicalReport{\_}2012-10.pdf http://arxiv.org/abs/1212.3677},
year = {2012}
}
@inproceedings{Mayr2011a,
address = {Hildesheim},
author = {Mayr, Philipp and Mutschke, Peter and Petras, Vivien and Schaer, Philipp and Sure, York},
booktitle = {12. Internationales Symposium f{\"{u}}r Informationswissenschaft (ISI 2011)},
editor = {Griesbaum, Joachim and Mandl, Thomas and Wormser-Hacker, Christa},
pages = {184--196},
publisher = {vwh Verlag Werner H{\"{u}}lsbusch},
title = {{Applying Science Models for Search}},
url = {http://arxiv.org/abs/1101.1639},
year = {2011}
}
@inproceedings{Mayr2011e,
address = {Magdeburg},
author = {Mayr, Philipp},
booktitle = {26. Oberhofer Kolloquium "Web 3.0 - Wird es das Web der Informationsspezialisten?"},
title = {{Theories of information seeking behavior: Anwendungsm{\"{o}}glichkeiten f{\"{u}}r die Suche heute}},
year = {2011}
}
@article{Mayr2011d,
author = {Mayr, Philipp},
doi = {10.1045/november2011-mayr},
issn = {1082-9873},
journal = {D-Lib Magazine},
month = {nov},
number = {11/12},
title = {{Report on the 10th European Networked Knowledge Organization Systems/Services (NKOS) Workshop}},
url = {http://www.dlib.org/dlib/november11/mayr/11mayr.html},
volume = {17},
year = {2011}
}
@article{Mayr2011,
author = {Mayr, Philipp},
journal = {Information - Wissenschaft {\&} Praxis},
number = {1},
pages = {3--10},
title = {{Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Mayr-IWP11.pdf},
volume = {62},
year = {2011}
}
@inproceedings{Hienert2011,
address = {Berlin},
author = {Hienert, Daniel and Schaer, Philipp and Schaible, Johann and Mayr, Philipp},
booktitle = {International Conference on Theory and Practice of Digital Libraries (TPDL)},
doi = {10.1007/978-3-642-24469-8_21},
editor = {Gradmann, Stefan and Borri, Francesca and Meghini, Carlo and Schuldt, Heiko},
pages = {192--203},
publisher = {Springer},
title = {{A Novel Combined Term Suggestion Service for Domain-Specific Digital Libraries}},
url = {http://arxiv.org/abs/1106.1523 http://www.springerlink.com/content/t573v2303lh525qh/?MUD=MP},
year = {2011}
}
@inproceedings{Hoek2011,
address = {Berlin, Germany},
author = {van Hoek, Wilko and Mathiak, Brigitte and Mayr, Philipp and Sch{\"{u}}ller, Sascha},
booktitle = {NKOS Workshop 2011},
title = {{Comparing the accuracy of the semantic similarity provided by the Normalized Google Distance (NGD) and the Search Term Recommender (STR)}},
url = {https://at-web1.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2011/abstracts/van{\_}Hoek{\_}etal.pdf},
year = {2011}
}
@inproceedings{Morshed2011,
address = {Berlin, Germany},
author = {Morshed, Ahsan and Zapilko, Benjamin and Johannsen, Gudrun and Mayr, Philipp and Keizer, Johannes},
booktitle = {NKOS Workshop 2011},
title = {{Evaluating approaches to automatically match thesauri from different domains for Linked Open Data}},
url = {https://www.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2011/},
year = {2011}
}
@inproceedings{Thamm2011,
author = {Thamm, Mark and Mayr, Philipp},
booktitle = {Proceedings of the ACM WebSci'11},
title = {{Comparing webometric with web-independent rankings: a case study with German universities}},
url = {http://arxiv.org/abs/1105.2443 http://www.websci11.org/fileadmin/websci/Posters/110{\_}paper.pdf},
year = {2011}
}
@inproceedings{Mayr2011b,
address = {W{\"{u}}rzburg},
author = {Mayr, Philipp and Schaer, Philipp and Mutschke, Peter},
booktitle = {Proceedings of the Cologne Conference on Interoperability and Semantics in Knowledge Organization},
editor = {Boteram, Felix and G{\"{o}}dert, Winfried and Hubrich, Jessica},
pages = {111--121},
publisher = {ERGON},
title = {{A Science Model Driven Retrieval Prototype}},
url = {http://arxiv.org/abs/1101.1637},
year = {2011}
}
@article{Mutschke,
author = {Mutschke, Peter and Mayr, Philipp and Schaer, Philipp and Sure, York},
doi = {10.1007/s11192-011-0430-x},
issn = {0138-9130},
journal = {Scientometrics},
month = {jun},
number = {1},
pages = {349--364},
title = {{Science models as value-added services for scholarly information systems}},
url = {http://arxiv.org/abs/1105.2441 http://www.springerlink.com/index/10.1007/s11192-011-0430-x},
volume = {89},
year = {2011}
}
@inproceedings{Mayr2010b,
address = {Barleben/Magdeburg},
author = {Mayr, Philipp and Zapilko, Benjamin and Sure, York},
booktitle = {25. Oberhofer Kolloquium},
editor = {Ockenfeld, Marlies},
pages = {163--172},
publisher = {DGI},
title = {{Ein Mehr-Thesauri-Szenario auf Basis von SKOS und Crosskonkordanzen}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Oberhof2010.pdf},
year = {2010}
}
@inproceedings{Koch2010,
address = {J{\"{u}}lich},
author = {Koch, Ute and Schomisch, Siegfried and Shen, Wei and Zens, Maria and Mayr, Philipp},
booktitle = {5. Konferenz der Zentralbibliothek im Forschungszentrum J{\"{u}}lich (WissKom 2010)},
publisher = {ZB J{\"{u}}lich},
title = {{eBooks f{\"{u}}r Fachwissenschaftler. Ein Testbericht zu aktuellen E-Readern}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/wisskom2010-koch-etal.pdf},
year = {2010}
}
@article{Mayr2010a,
author = {Mayr, Philipp},
journal = {BuB - Forum Bibliothek und Information},
number = {1},
pages = {61--63},
title = {{Bradfordizing mit Katalogdaten}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/BuB{\_}mayr09.pdf},
volume = {62},
year = {2010}
}
@inproceedings{Mayr2010c,
address = {Pittsburgh},
author = {Mayr, Philipp and Zapilko, Benjamin and Sure, York},
booktitle = {International Conference on Dublin Core and Metadata Applications (DC-2010)},
title = {{Establishing a Multi-Thesauri-Scenario based on SKOS and Cross-Concordances}},
url = {http://dcpapers.dublincore.org/pubs/article/view/1031},
year = {2010}
}
@inproceedings{Mayr2010d,
address = {Glasgow, Scotland},
author = {Mayr, Philipp and Mutschke, Peter and Schaer, Philipp and Sure, York},
booktitle = {NKOS Workshop 2010},
title = {{Search term recommendation and non-textual ranking evaluated}},
url = {https://www.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2010/},
year = {2010}
}
@inproceedings{Schaer2010a,
address = {Pittsburgh},
doi = {10.1002/meet.14504701395},
author = {Schaer, Philipp and Mayr, Philipp and Mutschke, Peter},
booktitle = {Proceedings of ASIST 2010},
publisher = {ASIS},
title = {{Demonstrating a Service-Enhanced Retrieval System}},
url = {http://arxiv.org/pdf/1009.5003v1},
year = {2010}
}
@inproceedings{Schaer2010,
address = {Kassel},
author = {Schaer, Philipp and Mayr, Philipp and Mutschke, Peter},
booktitle = {Proceedings of LWA2010 - Workshop-Woche: Lernen, Wissen {\&} Adaptivit{\"{a}}t},
editor = {Atzm{\"{u}}ller, Martin and Benz, Dominik and Hotho, Andreas and Stumme, Gerd},
title = {{Implications of Inter-Rater Agreement on a Student Information Retrieval Evaluation}},
url = {http://www.ssoar.info/ssoar/handle/document/46667},
year = {2010}
}
@inproceedings{Wira-Alam2010,
address = {Raleigh, NC: USA},
author = {Wira-Alam, Andias and Zapilko, Benjamin and Mayr, Philipp},
booktitle = {Proceedings of the WebSci10},
title = {{An Experimental Approach for Collecting Snippets Describing the Relations between Wikipedia Articles}},
url = {http://journal.webscience.org/399/2/websci10{\_}submission{\_}117.pdf},
year = {2010}
}
@book{Mayr2010,
address = {Bonn},
author = {Mayr, Philipp},
isbn = {978-3-86819-012-0},
pages = {270},
publisher = {GESIS},
title = {{Information Retrieval-Mehrwertdienste f{\"{u}}r Digitale Bibliotheken: Crosskonkordanzen und Bradfordizing}},
url = {http://www.ssoar.info/ssoar/View?resid=26122},
year = {2010}
}
@inproceedings{Mayr2009,
address = {Konstanz},
author = {Mayr, Philipp},
booktitle = {11. Internationales Symposium f{\"{u}}r Informationswissenschaft},
editor = {Kuhlen, Rainer},
pages = {451--456},
publisher = {vwh Verlag Werner H{\"{u}}lsbusch},
title = {{Bradfordizing effects}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Mayr-ISI09.pdf},
year = {2009}
}
@article{Mayr2009d,
address = {Qu{\'{e}}bec, Canada},
author = {Mayr, Philipp and Petras, Vivien},
journal = {International Cataloguing and Bibliographic Control},
number = {3},
pages = {43--52},
title = {{Cross-concordances: terminology mapping and its effectiveness for information retrieval}},
volume = {38},
year = {2009}
}
@inproceedings{Mayr2009e,
address = {Corfu, Greece},
author = {Mayr, Philipp and Schaer, Philipp and Sure, York},
booktitle = {NKOS Workshop 2009},
title = {{Intra- and interdisciplinary cross-concordance for information retrieval}},
url = {https://www.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2009/},
year = {2009}
}
@article{Mayr2009a,
author = {Mayr, Philipp},
journal = {V{\"{O}}B-Mitteilungen},
number = {2},
pages = {18--28},
title = {{Google Scholar als akademische Suchmaschine}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/mayr-voeb209.pdf},
volume = {62},
year = {2009}
}
@article{Mayr2009b,
author = {Mayr, Philipp},
journal = {Wissenschaftsmanagement},
number = {3},
pages = {43--45},
title = {{Google Scholar: Warum eine (akademische) Suchmaschine nicht ausreicht}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/GS-WM09.pdf},
volume = {15},
year = {2009}
}
@book{Mayr2009c,
address = {Berlin},
author = {Mayr, Philipp},
pages = {237},
publisher = {Humboldt-Universit{\"{a}}t zu Berlin},
title = {{Re-Ranking auf Basis von Bradfordizing f{\"{u}}r die verteilte Suche in Digitalen Bibliotheken}},
url = {http://edoc.hu-berlin.de/dissertationen/mayr-philipp-2009-02-18/PDF/mayr.pdf},
year = {2009}
}
@inproceedings{Mayr2008c,
address = {Qu{\'{e}}bec, Canada},
author = {Mayr, Philipp and Petras, Vivien},
booktitle = {74th IFLA World Library and Information Congress},
number = {3},
publisher = {IFLA},
title = {{Cross-concordances: terminology mapping and its effectiveness for information retrieval}},
url = {http://www.ifla.org/IV/ifla74/papers/129-Mayr{\_}Petras-en.pdf},
year = {2008}
}
@article{Mayr2008e,
author = {Mayr, Philipp and Plassmann, Engelbert},
journal = {Buch und Bibliothek},
number = {4},
pages = {336--337},
title = {{Die Pracht der B{\"{u}}cherh{\"{a}}user}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/BuB2008.pdf},
year = {2008}
}
@article{Mayr2008,
address = {Humboldt-Universit{\"{a}}t zu Berlin},
author = {Mayr, Philipp},
journal = {Collnet Journal of Scientometrics and Information Management},
number = {2},
pages = {21--27},
title = {{An evaluation of Bradfordizing effects}},
volume = {2},
year = {2008}
}
@inproceedings{Mayr2008h,
address = {W{\"{u}}rzburg},
author = {Mayr, Philipp and Walter, Anne-Kathrin},
booktitle = {Fortschritte der Wissenorganisation, Band 10 (Advances in Knowledge Organization, Vol. 10 - Supplement)},
editor = {Ohly, H Peter and Netscher, Sebastian and Mitgutsch, Konstantin},
pages = {80--95},
publisher = {Ergon},
title = {{Mapping Knowledge Organization Systems}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Mayr-Walter-ISKO06.pdf},
year = {2008}
}
@incollection{Tosques2008,
address = {Heidelberg},
author = {Tosques, Fabio and Mayr, Philipp},
booktitle = {Handbuch Internet-Suchmaschinen},
editor = {Lewandowski, Dirk},
pages = {116--147},
publisher = {Akademische Verlagsanstalt AKA},
title = {{Programmierschnittstellen der kommerziellen Suchmaschinen}},
url = {http://eprints.rclis.org/12737/},
year = {2008}
}
@article{Mayr2008f,
author = {Mayr, Philipp and Umst{\"{a}}tter, Walther},
journal = {Information - Wissenschaft {\&} Praxis},
number = {6-7},
pages = {353--360},
title = {{Eine bibliometrische Zeitschriftenanalyse zu JoI, Scientometrics und NfD bzw. IWP}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/IWP08.pdf},
volume = {59},
year = {2008}
}
@inproceedings{Lauser2008,
address = {Berlin},
author = {Lauser, Boris and Johannsen, Gudrun and Caracciolo, Caterina and Keizer, Johannes and Hage, Willem Robert Van and Mayr, Philipp},
booktitle = {International Conference on Dublin Core and Metadata Applications (DC-2008)},
editor = {Greenberg, Jane and Klas, Wolfgang},
pages = {43--53},
publisher = {Uni.-Verl. G{\"{o}}ttingen},
title = {{Comparing human and automatic thesaurus mapping approaches in the agricultural domain}},
url = {http://edoc.hu-berlin.de/conferences/dc-2008/lauser-boris-43/PDF/lauser.pdf},
year = {2008}
}
@inproceedings{Mayr2008d,
address = {Berlin},
author = {Mayr, Philipp and Petras, Vivien},
booktitle = {International Conference on Dublin Core and Metadata Applications (DC-2008)},
editor = {Greenberg, Jane and Klas, Wolfgang},
pages = {177--182},
publisher = {Uni.-Verl. G{\"{o}}ttingen},
title = {{Building a terminology network for search: the KoMoHe project}},
url = {http://edoc.hu-berlin.de/conferences/dc-2008/mayr-philipp-177/PDF/mayr.pdf},
year = {2008}
}
@article{Mayr2008g,
address = {London and New York},
author = {Mayr, Philipp and Walter, Anne-Kathrin},
doi = {10.1080/01930820802110894},
issn = {0193-0826},
journal = {Journal of Library Administration},
month = {jun},
number = {1-2},
pages = {81--99},
publisher = {Routledge},
title = {{Studying Journal Coverage in Google Scholar}},
url = {http://www.tandfonline.com/doi/abs/10.1080/01930820802110894},
volume = {47},
year = {2008}
}
@article{Mayr2008b,
author = {Mayr, Philipp and Mutschke, Peter and Petras, Vivien},
doi = {10.1108/00242530810865484},
issn = {0024-2535},
journal = {Library Review},
number = {3},
pages = {213--224},
title = {{Reducing semantic complexity in distributed digital libraries: Treatment of term vagueness and document re-ranking}},
url = {http://arxiv.org/abs/0712.2449 http://www.emeraldinsight.com/10.1108/00242530810865484},
volume = {57},
year = {2008}
}
@inproceedings{Mayr2008a,
address = {Berlin},
author = {Mayr, Philipp},
booktitle = {Fourth International Conference on Webometrics, Informetrics, and Scientometrics and Ninth COLLNET Meeting},
editor = {Kretschmer, H and Havemann, F},
publisher = {Humboldt-Universit{\"{a}}t zu Berlin},
title = {{An evaluation of Bradfordizing effects}},
url = {http://www.collnet.de/Berlin-2008/MayrWIS2008ebe.pdf},
year = {2008}
}
@inproceedings{Mayr2007f,
address = {Madrid, Spain},
author = {Mayr, Philipp},
booktitle = {11th International Conference of the International Society for Scientometrics and Informetrics},
title = {{Applying Bradford's Law of Scattering in Digital Libraries}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/mayr-ISSI07.pdf},
year = {2007}
}
@inproceedings{Mayr2007b,
address = {Bonn},
author = {Mayr, Philipp and Walter, Anne-Kathrin},
booktitle = {12. Kongress der IuK-Initiative der Wissenschaftlichen Fachgesellschaft in Deutschland},
editor = {Stempfhuber, Maximilian},
pages = {149--166},
publisher = {GESIS - IZ Sozialwissenschaften},
title = {{Einsatzm{\"{o}}glichkeiten von Crosskonkordanzen}},
year = {2007}
}
@inproceedings{Mayr2007d,
address = {Leipzig},
author = {Mayr, Philipp and Walter, Anne-Kathrin},
booktitle = {3. Leipziger Kongress f{\"{u}}r Information und Bibliothek},
editor = {Lison, Barbara},
pages = {704--716},
publisher = {Verlag Dinges {\&} Frick},
title = {{Zum Stand der Heterogenit{\"{a}}tsbehandlung in vascoda: Bestandsaufnahme und Ausblick}},
url = {http://www.opus-bayern.de/bib-info/volltexte/2007/290/},
year = {2007}
}
@article{Mayr2007a,
author = {Mayr, Philipp and Umst{\"{a}}tter, Walther},
journal = {Cybermetrics},
number = {1},
title = {{Why is a new Journal of Informetrics needed?}},
url = {http://www.cybermetrics.info/articles/v11i1p1.html},
volume = {11},
year = {2007}
}
@inproceedings{Mayr2007,
address = {Berlin},
author = {Mayr, Philipp},
booktitle = {Integrit{\"{a}}t wissenschaftlicher Publikationen in der Digitalen Bibliothek: Wissenschaftsforschung Jahrbuch 2007},
editor = {Havemann, Frank and Parthey, Heinrich and Umst{\"{a}}tter, Walther},
pages = {107--119},
publisher = {Gesellschaft f{\"{u}}r Wissenschaftsforschung},
title = {{Integrit{\"{a}}t und Integration von elektronischen Publikationen - Modell{\"{u}}berlegungen im Umfeld der Digitalen Bibliothek}},
url = {http://edoc.hu-berlin.de/docviews/abstract.php?lang=ger{\&}id=28935},
year = {2007}
}
@article{Mayr2007c,
author = {Mayr, Philipp and Walter, Anne-Kathrin},
doi = {10.1108/14684520710841784},
issn = {1468-4527},
journal = {Online Information Review},
number = {6},
pages = {814--830},
title = {{An exploratory study of Google Scholar}},
url = {http://www.emeraldinsight.com/10.1108/14684520710841784 http://arxiv.org/abs/0707.3575},
volume = {31},
year = {2007}
}
@inproceedings{Mayr2006c,
address = {Bonn},
author = {Mayr, Philipp and Walter, Anne-Kathrin},
booktitle = {11. IuK-Jahrestagung},
editor = {Stempfhuber, Maximilian},
pages = {241--262},
publisher = {Informationszentrum Sozialwissenschaften},
title = {{Google Scholar - Wie tief gr{\"{a}}bt diese Suchmaschine?}},
year = {2006}
}
@inproceedings{Walter2006,
address = {Bonn},
author = {Walter, Anne-Kathrin and Mayr, Philipp and Stempfhuber, Maximilian},
booktitle = {11. IuK-Jahrestagung},
editor = {Stempfhuber, Maximilian},
pages = {205--225},
publisher = {IZ Sozialwissenschaften},
title = {{Crosskonkordanzen als Mittel zur Heterogenit{\"{a}}tsbehandlung in Informationssystemen}},
year = {2006}
}
@article{Mayr2006d,
author = {Mayr, Philipp and Walter, Anne-Kathrin},
journal = {Information - Wissenschaft {\&} Praxis},
number = {3},
pages = {133--140},
title = {{Abdeckung und Aktualit{\"{a}}t des Suchdienstes Google Scholar}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/IWP{\_}3{\_}06{\_}MayrWalter.pdf},
volume = {57},
year = {2006}
}
@article{Lewandowski2006,
author = {Lewandowski, Dirk and Mayr, Philipp},
doi = {10.1108/07378830610715392},
issn = {0737-8831},
journal = {Library Hi Tech},
number = {4},
pages = {529--539},
title = {{Exploring the academic invisible web}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/LHT-2006.pdf http://www.emeraldinsight.com/10.1108/07378830610715392},
volume = {24},
year = {2006}
}
@article{Mayr2006,
author = {Mayr, Philipp},
doi = {10.3152/147154406781775940},
issn = {09582029},
journal = {Research Evaluation},
number = {2},
pages = {127--132},
title = {{Constructing experimental indicators for open access documents}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/RE-2006.pdf http://openurl.ingenta.com/content/xref?genre=article{\&}issn=0958-2029{\&}volume=15{\&}issue=2{\&}spage=127},
volume = {15},
year = {2006}
}
@incollection{Mayr2006b,
address = {Bad Honnef},
author = {Mayr, Philipp},
booktitle = {Vom Wandel der Wissensorganisation im Informationszeitalter. Festschrift f{\"{u}}r Walther Umst{\"{a}}tter zum 65. Geburtstag},
editor = {Hauke, Petra and Umlauf, Konrad},
pages = {151--170},
publisher = {Bock + Herchen Verlag},
title = {{Thesauri, Klassifikationen {\&} Co – die Renaissance der kontrollierten Vokabulare?}},
url = {http://edoc.hu-berlin.de/miscellanies/vom-27533/151/PDF/151.pdf},
year = {2006}
}
@unpublished{Mayr2006a,
address = {Bonn},
author = {Mayr, Philipp},
pages = {67},
publisher = {Informationszentrum Sozialwissenschaften},
title = {{Informationsangebote f{\"{u}}r das Wissenschaftsportal vascoda - eine Bestandsaufnahme}},
url = {http://www.gesis.org/fileadmin/upload/forschung/publikationen/gesis{\_}reihen/iz{\_}arbeitsberichte/ab{\_}37.pdf},
year = {2006}
}
@unpublished{Krause2006,
address = {Bonn},
author = {Krause, J{\"{u}}rgen and Mayr, Philipp},
pages = {52},
publisher = {Informationszentrum Sozialwissenschaften},
title = {{Allgemeiner Bibliothekszugang und Varianten der Suchtypologie - Konsequenzen f{\"{u}}r die Modellbildung in vascoda}},
url = {http://www.gesis.org/fileadmin/upload/forschung/publikationen/gesis{\_}reihen/iz{\_}arbeitsberichte/ab{\_}38.pdf},
year = {2006}
}
@inproceedings{Mayr2005b,
address = {Stockholm (Sweden)},
author = {Mayr, Philipp and Tosques, Fabio},
booktitle = {10th International Conference of the International Society for Scientometrics and Informetrics},
editor = {Ingwersen, Peter; and Larsen, Birger},
pages = {677--678},
title = {{Google Web APIs - An Instrument for Webometric Analyses?}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/ISSI2005{\_}Mayr{\_}Toques.pdf http://arxiv.org/abs/cs/0601103},
year = {2005}
}
@inproceedings{Tosques2005,
address = {Frankfurt am Main},
author = {Tosques, Fabio and Mayr, Philipp},
booktitle = {27. DGI-Online-Tagung},
pages = {175--188},
publisher = {DGI},
title = {{Web Services - Einsatzm{\"{o}}glichkeiten f{\"{u}}r das Information Retrieval im WWW}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/tosques{\_}mayr{\_}dgi05.pdf},
year = {2005}
}
@inproceedings{Mayr2005a,
address = {Frankfurt am Main},
author = {Mayr, Philipp and Stempfhuber, Maximilian and Walter, Anne-Kathrin},
booktitle = {27. DGI-Online-Tagung},
pages = {29--43},
publisher = {DGI},
title = {{Auf dem Weg zum wissenschaftlichen Fachportal – Modellbildung und Integration heterogener Informationssammlungen}},
url = {http://www.gesis.org/Forschung/Informationstechnologie/Dateien/Mayr{\_}Etal{\_}dgi05.pdf},
year = {2005}
}
@article{Plassmann2005,
author = {Plassmann, Engelbert and Mayr, Philipp},
journal = {B.I.T.online},
number = {3},
pages = {233--240},
title = {{Das Buch und sein Haus - ein Digitalisierungsprojekt am Institut f{\"{u}}r Bibliothekswissenschaft}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/plassmann-mayr{\_}bitonline05.pdf},
volume = {8},
year = {2005}
}
@article{Mayr2005c,
author = {Mayr, Philipp and Tosques, Fabio},
journal = {Information - Wissenschaft {\&} Praxis},
number = {1},
pages = {41--48},
title = {{Webometrische Analysen mit Hilfe der Google Web APIs}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/Mayr{\_}Tosques{\_}IWP05.pdf},
volume = {56},
year = {2005}
}
@inproceedings{Mayr2005,
address = {J{\"{u}}lich},
author = {Mayr, Philipp and Nan{\c{c}}oz, Christian},
booktitle = {Proceedings Knowledge eXtended},
pages = {199--210},
publisher = {ZB J{\"{u}}lich},
title = {{Makro- und Mikro-Mining am Beispiel von Webserver Logfiles}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/mayr{\_}nancoz{\_}kx05.pdf},
year = {2005}
}
@inproceedings{Mayr2004,
address = {Brighton, UK},
author = {Mayr, Philipp},
booktitle = {Proceedings of the AoIR-ASIST 2004 Workshop on Web Science Research Methods},
editor = {Thelwall, Mike},
keywords = {Workshop on Web Science Research Methods},
title = {{Website entries from a web log file perspective - a new log file measure}},
url = {http://cybermetrics.wlv.ac.uk/AoIRASIST/Mayr{\_}full.html},
year = {2004}
}
@book{Mayr2004a,
address = {Berlin},
author = {Mayr, Philipp},
edition = {Berliner Handreichungen},
editor = {Umlauf, Konrad},
pages = {106},
publisher = {Humboldt-Universit{\"{a}}t zu Berlin},
title = {{Entwicklung und Test einer logfilebasierten Metrik zur Analyse von Website Entries am Beispiel einer akademischen Universit{\"{a}}ts-Website}},
url = {http://edoc.hu-berlin.de/series/berliner-handreichungen/2004-129/PDF/129.pdf},
year = {2004}
}
@article{Mayr2002,
author = {Mayr, Philipp},
journal = {Information - Wissenschaft {\&} Praxis},
number = {8},
pages = {475--481},
title = {{Das Dateiformat PDF im Web – eine statistische Erhebung}},
url = {http://www.ib.hu-berlin.de/{~}mayr/arbeiten/IWP-2002.pdf},
volume = {53},
year = {2002}
}