my research and development archivements
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
papers
README.md

README.md

MATSUMOTO Ryosuke

[English] [Japanese]

After getting bachelor, he worked for three years in a hosting company. Experience in the company was accepted, and he skip the master's program and admmition to doctoral program in the Graduate School of Informatics, Kyoto University. He has been researched about OS, Middleware and protocol. He interested in security, resource management, performance, large-scale, operation technology for Web servers, the next generation infrastructure technology like Test-Driven Infrastructure and Immutable Infrastructure, and the next generation HTTP protocol like SPDY, HTTP/2 and QUIC in particular. He is mod_mruby and ngx_mruby author. 2013, IPSJ IOTS2013 Best Paper Award, 2014, 6th FUKUOKA Ruby Award Outstanding Performance Award, 9th Japan OSS Encouragement Award. 2015.03 expected completion of Ph.D. Stundent. Available for hire.

Affiliation

  • 2012.4 -
    • Ph.D Student
    • Network Media Group, Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University.

Contact

  • Okabe Laboratory
    • Academic Center for Computing and Media Studies
    • Research Bldg.#5, Yoshida Campus, Kyoto University
    • Yoshida-honmachi, Sakyo, Kyoto, 606-8501, Japan
  • Email matsumoto_r (at) net.ist.i.kyoto-u.ac.jp
  • GitHub matsumoto-r
  • Twitter @matsumotory
  • Facebook matsumotory
  • Blog 人間とウェブの未来

Research Topics

  • Security, Resource Management, Performance, Large-Scale and Operation Technology about OS and Middleware
    • Resouce Management and Access Control about any Server Software
    • Security, Perfomance, Operation Technology and Large-Scale about Web Server
    • Web Server Extension Mechanizm
    • Kernel, FileSystem, Cgroups, Linux Capabilkity and Secure OS
    • A Mail Transfer System Selectively Restricting a Huge Amoount of E-mails
  • Next Generation Infrastructure and Protocol
    • Web Server and P2P
    • Next Generation HTTP Protocol (SPDY, HTTP/2, QUIC)
    • Test-Driven Infrastructure
    • Immutable Infrastructure
  • Network Security
    • Packet Analysis by Data Mining
    • Detect Change-Point (Argorism using Change-Point and Outlier)
  • High-Performance Web Server Architecture Separating Priviledge Flexibly with Highly-Integrated Multi-Tenant Environment

Education Background and Work Experience

  • 2012.10 - Freelance engineer
  • 2012.04 - Ph.D. student in Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University.
  • 2012.03 accepted Master's Degree equivalent in Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University.
  • 2011.10 - 2012.03 Research student in Academic Center for Computing and Media Studies, Kyoto University.
  • 2008.04 - 2011.08 Firstserver, Inc.
  • 2003.04 - 2008.03 Bachelor student in Department of Computer Science and Intelligent Systems, Osaka Prefecture University.
  • 1999.04 - 2002.03 St.Viator Rakusei High School 

Awards (2011.12 -)

Journal Paper

Conference Paper

  • Yoshiharu Tsuzaki, Ryosuke Matsumoto, Daisuke Kotani, Shuichi Miyazaki, Yasuo Okabe, A Mail Transfer System Selectively Restricting a Huge Amoount of E-mails, Workshop on Resilient Internet based Systems (REIS 2013), Dec. 2013.
  • Hiroki Okamoto, Ryosuke Matsumoto, Yasuo Okabe, Design of Cooperative Load Distribution for Addressing Flash Crowds Using P2P File Sharing Network, IEEE 37th Annual International Computer Software and Applications Conference (COMPSAC2013), July 2013 (to appear)
  • Ryosuke Matsumoto, Yasuo Okabe, Access Control Architecture Separating Privilege by a Thread on a Web Server, The 12th IEEE/IPSJ International Symposium on Applications and the Internet (SAINT2012), pp.178-183, July 2012.

My OSS

Publications in Japan

Conference Paper in Japan


Other Presentaion in Japan

Study of Bachelor student

Books and Web news has been mentioned about my research

Other Affiliation

  • IEICE
  • IPSJ
  • mruby forum special member
  • ZABBIX-JP commiter
  • Apache HTTP Server Development Main Discussion List
  • Apache HTTP Server Bug Reports List
  • Apache Source Change Reports
  • Apache Con
  • Third-Party Module Authors' List
  • Apache Module Registry
  • APR Development Mailing List
  • APR Automated Commit Notification Mailing List
  • linux-kernel Mailing Lists
  • linux-kernel-announce Mailing Lists
  • linux-c-programming Mailing Lists
  • LFS Mailing Lists
  • Zabbix-users
  • Apache-jp
  • ScureOS-jp