論文誌
[1] 鶴田 雅明, 大平 雅雄, 門田 暁人, 松本 健一, "ソフトウェアテストにおける静的解析ツールの段階的適用による不具合修正工数の更なる低減 ―民生用音響・映像機器向け組み込みソフトウェア開発へのQACの段階的適用と その実証評価―," 情報社会学会誌, volume 11, number 1, pages 5--16, 2016年6月.
[2] 大平 雅雄, 伊原 彰紀, 中野 大輔, 松本 健一, "ソフトウェア品質の第三者評価における探索的データ解析ツールの利用とその効果:OSSデータを対象とした検証実験," SEC Journal, volume 10, number 1, pages 24--31, 2014年3月.
国際会議
[1] Yosuke Yamatani and Masao Ohira, "An Exploratory Analysis for Studying Software Evolution: Time-Delayed Correlation Analysis," In Proceedings of 6th International Workshop on Empirical Software Engineering in Practice (IWESEP 2014), pages 13--18, November 2014.
[2] Passakorn Phannachitta, Pijak Jirapiwong, Akinori Ihara, Masao Ohira, and Ken-ichi Matsumoto , "An Analysis of Gradual Patch Application - a Better Explanation of Patch Acceptance," In The Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), pages 106--115, November 2011.
[3] Shoji Fujita, Masao Ohira, Akinori Ihara, and Ken-ichi Matsumoto, "An Analysis of Committers Toward Improving the Patch Review Process in Oss Development," In Supplementary Proceedings of the 21st IEEE International Symposium on Software Reliability Engineering (ISSRE2010), pages 369--374, November 2010.
[4] Akinori Ihara, Masao Ohira, and Ken-ichi Matsumoto, "Differences of Time between Modification and Re-Modification: an Analysis of a Bug Tracking System," In 題 (booktitle) Proceedings of The 3rd International Workshop on Knowledge Collaboration in Software Development (KCSD2009), pages 17--22, November 2009.
[5] Masao Ohira, Kiwako Koyama, Akinori Ihara, Shinsuke Matsumoto, Yasutaka Kamei, and Ken-ichi Matsumoto, "A Time-Lag Analysis Toward Improving the Efficiency of Communications among Oss Developers," In Proceedings of The 3rd International Workshop on Knowledge Collaboration in Software Development (KCSD2009), pages 49--62, November 2009.
[6] Akinori Ihara, Masao Ohira, and Ken-ichi Matsumoto, "An Analysis Method for Improving a Bug Modification Process in Open Dource," In In 10th international workshop on principles of software evolution (IWPSE09), pages 135--143, August 2009.
[7] Yuko Matsuda, Hidetake Uwano, Masao Ohira, and Ken-ichi Matsumoto, "An Analysis of Eye Movements During Browsing Multiple Search Results Pages," In Proc. 13th International Conference on Human-Computer Interaction(HCI International 2009), pages 121--130, July 2009.
[8] Kimiharu Ohkura, Yoji Onishi, Shinji Kawaguchi, Masao Ohira, Hajimu Iida, and Ken-ichi Matsumoto, "A Method for Measuring Oss Projects Activity Based on Cluster Analysis of Email Threads," In The Fourth International Conference on Open Source Systems (OSS2008), September 2008.
[9] 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.
[10] Takeshi Kakimoto, Yasutaka Kamei, Masao Ohira, and Ken-ichi Matsumoto, "Social Network Analysis on Communications for Knowledge Collaboration in Oss Communities," In Proceedings of the 2nd International Workshop on Supporting Knowledge Collaboration in Software Development (KCSD2006), pages 35--41, September 2006.
[11] Masao Ohira and Ken-ichi Matsumoto, "Analysis on Diversity and Similarity among Software Development Projects Using Empirical Project Monitor," In Proceedings of International Workshop on Computer-Supported Knowledge Collaboration, pages 8--9, July 2004.
招待講演
[1] Masao Ohira, "Bigdata Analysis and Repository Mining in Software Engineering," ES-CAPE3 WORKSHOP: ES-CAPE: Envisioning a System for Curated, Accumulated and Public Engagements, November 2015.
研究会・全国大会等
[1] Masao Ohira, Reishi Yokomori, Makoto Sakai, Ken-ichi Matsumoto, Katsuro Inoue, and Koji Torii, "Empirical Project Monitor: Automatic Data Collection and Analysis Toward Software Process Improvement," In 日本ソフトウェア科学会研究会資料シリーズ, volume 28, number 第1回ディペンダブルソフトウェアワークショップ(DSW2004)論文集, pages 141--150, February 2004.
著書
[1] Masao Ohira, Kiwako Koyama, Akinori Ihara, Shinsuke Matsumoto, Yasutaka Kamei, and Ken-ichi Matsumoto, A Time-Lag Analysis for Improving Communication among Oss Developers, Springer-Verlag, 2010.