論文誌: [1] 山谷陽亮, 大平雅雄, Passakorn Phannachitta, 伊原彰紀, "OSSシステムとコミュニティの共進化の理解を目的としたデータマイニング手法," 情報処理学会論文誌, volume 56, number 1, pages 59--71, 2015年1月.; [2] Passakorn Phannachitta, Akinori Ihara, Pijak Jirapiwong, Masao Ohira, and Ken-ichi Matsumoto , " an Algorithm for Gradual Patch Acceptance Detection in Open Source Software Repository Mining," IEICE Transactions on Information and Systems, volume E95-A, number 9, pages 1478--1489, September 2012.
国際会議: [1] Papon Yongpisanpop, Passakorn Phannachitta, Masao Ohira, and Ken-ichi Matsumoto, "An Adaptive Search Framework for Supporting Cooperative Work in Organizations," In Proceedings of 10th Asia Pacific Conference on Computer Human Interaction (APCHI2012), volume 2, pages 603--610, August 2012.; [2] Passakorn Phannachitta, Pijak Jirapiwong, Akinori Ihara, Masao Ohira, and Ken-ichi Matsumoto, "Understanding Oss Openness Through Relationship between Patch Acceptance and Evolution Pattern," In The International Workshop on Empirical Software Engineering in Practice (IWESEP2011), pages 37--42, November 2011.; [3] 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.
表彰・受賞: [1] 山谷陽亮, 大平雅雄, Passakorn Phannachitta, 伊原彰紀, "OSSシステムとコミュニティの共進化の理解を目的としたデータマイニング手法," 情報処理学会マルチメディア，分散，協調とモバイル (DICOMO2013) シンポジウム論文集, pages 1695--1703, 2013年7月.; [2] 山谷陽亮, 大平雅雄, Passakorn Phannachitta, 伊原彰紀, "OSSシステムとコミュニティの共進化の理解を目的としたデータマイニング手法," 情報処理学会マルチメディア，分散，協調とモバイル (DICOMO2013) シンポジウム論文集, pages 1695--1703, 2013年7月.
研究会・全国大会等: [1] 山谷陽亮, 大平雅雄, Passakorn Phannachitta, 伊原彰紀, "OSSシステムとコミュニティの共進化の理解を目的としたデータマイニング手法," 情報処理学会マルチメディア，分散，協調とモバイル (DICOMO2013) シンポジウム論文集, pages 1695--1703, 2013年7月.

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