論文誌
[1] Papon Yongpisanpop, Masao Ohira, Akinori Ihara, and Kenichi Matsumoto, "Adaptive Search Framework: Better Search Result for Community," Journal of The Infosocionomics Society, volume 8, number 2, pages 29--43, March 2014.
国際会議
[1] Papon Yongpisanpop, Masao Ohira, and Ken-ichi Matsumoto, "Community Search: a Collaborative Searching Web Application with a User Ranking System," In Proceedings of the 14th International Conference on Human-Computer Interaction (HCII2011), volume 6778, pages 378--386, July 2011.
[2] Mizuki Yamamoto, Masao Ohira, Yasutaka Kamei, Shinsuke Matsumoto, and Ken-ichi Matsumoto, "Temporal Changes of the Openness of an Oss Community: a Case Study of the Apache Http Server Community," In he Fifth International Conference on Collaboration Technologies 2009 (CollabTech 2009), pages 64--65, August 2009.
[3] Yasutaka Kamei, Shinsuke Matsumoto, Hirotaka Maeshima, Yoji Onishi, Masao Ohira, and Ken-ichi Matsumoto, "Analysis of Coordination between Developers and Users in the Apache Community," In The Fourth International Conference on Open Source Systems (OSS2008), pages 81--92, September 2008.
[4] Susumu Kuriyama, Masao Ohira, Hiroshi Igaki, and Ken-ichi Matsumoto, "A Wearable Interface for Visualizing Coauthor Networks Toward Building a Sustainable Research Community," In Proceedings of the working conference on Advanced visual interfaces (AVI2006), pages 492--495, May 2006.
[5] Masao Ohira, Tetsuya Ohoka, Takeshi Kakimoto, Naoki Ohsugi, and Ken-ichi Matsumoto, "Supporting Knowledge Collaboration Using Social Networks in a Large-Scale Online Community of Software Development Projects," In APSEC2005 Workshop on Supporting Knowledge Collaboration in Software Development, pages 835--840, December 2005.