Update docs on COVID-19 plugin

docs/source/covid-19.rst

@@ -1,13 +1,95 @@
-Covid-19
-========
+.. figure:: https://github.com/asreview/asreview/blob/master/images/intro-covid19-small.png?raw=true
+   :alt: ASReview against COVID19
 
-.. figure:: ../images/intro-covid19-small.png
-   :alt: COVID-19 extension
+Extension to add publications on COVID-19 to
+`ASReview <https://github.com/asreview/asreview>`__.
 
+ASReview against COVID-19
+=========================
 
-To help combat the Covid-19 crisis, the ASReview Core Development team has decided to release a package that provides the latest scientific datasets on Covid-19. These are integrated automatically into ASReview once we install the correct packages, so reviewers can start reviewing the latest scientific literature on Covid-19 as soon as possible!
+The Active learning for Systematic Reviews software
+`ASReview <https://github.com/asreview/asreview>`__ implements learning
+algorithms that interactively query the researcher during the title and
+abstract reading phase of a systematic search. This way of interactive
+training is known as active learning. ASReview offers support for
+classical learning algorithms and state-of-the-art learning algorithms
+like neural networks. The software can be used for traditional
+systematic reviews for which the user uploads a dataset of papers, or
+one can make use of the built-in datasets.
 
-Installation
-------------
+To help combat the COVID-19 crisis, the ASReview team released an
+extension that integrates the latest scientific datasets on COVID-19 in
+the ASReview software.
 
-To install the Covid-19 package for ASReview, we assume you have installed the main ASReview software. If not, we refer to the :doc:`installation <installation>` page. Once ASReview has been installed, you can go to your terminal again and type "pip install asreview-covid19". This should install the Covid-19 package. We can now run the ASReview software again, by typing "asreview oracle" in the terminal. This should start the ASReview GUI. When we create a new project, the Covid-19 datasets should appear. When we select one of these, we can start reviewing the Covid-19 dataset!
+CORD-19 dataset
+---------------
+
+The `CORD-19
+dataset <https://pages.semanticscholar.org/coronavirus-research>`__ is a
+dataset with scientific publications on COVID-19 and coronavirus-related
+research (e.g. SARS, MERS, etc.) from PubMed Central, the WHO COVID-19
+database of publications, the preprint servers bioRxiv and medRxiv and
+papers contributed by specific publishers (currently Elsevier). The
+dataset is compiled and maintained by a collaboration of the Allen
+Institute for AI, the Chan Zuckerberg Initiative, Georgetown
+University’s Center for Security and Emerging Technology, Microsoft
+Research, and the National Library of Medicine of the National
+Institutes of Health. Version 5 of the dataset
+(`csv <https://ai2-semanticscholar-cord-19.s3-us-west-2.amazonaws.com/2020-03-27/metadata.csv>`__,
+dated March 27, 2020) contains metadata of 45.8K publications on
+COVID-19 and coronavirus-related research. The CORD-19 dataset is
+updated weekly.
+
+ASReview plugin
+---------------
+
+To help combat the COVID-19 crisis, the ASReview team has decided to
+release a package that provides the latest scientific datasets on
+COVID-19. These are integrated automatically into ASReview once we
+install the correct packages, so reviewers can start reviewing the
+latest scientific literature on COVID-19 as soon as possible! Two
+versions of the CORD-19 dataset (publications relating to COVID-19) are
+made available in ASReview:
+
+-  full CORD-19 dataset
+-  CORD-19 dataset with publications from December 2019 onwards
+
+The datasets are updated in ASReview plugin shortly after the release by
+the Allen Institute for AI.
+
+Installation and usage
+----------------------
+
+The COVID-19 plug-in requires ASReview 0.8 or higher. Install ASReview
+by following the instructions in `Installation of
+ASReview <https://asreview.readthedocs.io/en/latest/installation.html>`__.
+
+Install the extension with pip:
+
+.. code:: bash
+
+    pip install asreview-covid19
+
+The datasets are immediately available after starting ASReview.
+
+.. code:: bash
+
+    asreview oracle
+
+The datasets are selectable in Step 2 of the project initialization. For
+more information on the usage of ASReview, please have a look at the
+`Quick
+Tour <https://asreview.readthedocs.io/en/latest/quicktour.html>`__.
+
+|ASReview CORD19 datasets|
+
+License
+-------
+
+The ASReview software and the plugin have an Apache 2.0 LICENSE. For the
+datasets, please see the license of the CORD-19 dataset
+https://pages.semanticscholar.org/coronavirus-research.
+
+
+.. |ASReview CORD19 datasets| image:: https://github.com/asreview/asreview/blob/master/images/asrewiew-plugin-cord19-dataset.png?raw=true
+   :target: https://github.com/asreview/asreview-covid19