国際会議(査読付)

[1] Yong Jin, Xin Yang, Raula Gaikovina Kula, Eunjong Choi, and Hajimu Iida, "Quick Trigger on Stack Overflow: a Study of Gamification-Influenced Member Tendencies," In , pages 434-437, May 2015.

[2] Eunjong Choi, Norihiro Yoshida, and Raula Gaikovina Kula, "What Do Practitioners Ask about Code Clone? a Preliminary Investigation of Stack Overflow," In the 9th International Workshop on Software Clones (IWSC 2015), pages 49-50, March 2015.