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] 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.