論文誌
[1] 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.
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.