Strata treemaps. - Junghong Choi; Oh-Hyun Kwon; Kyungwon Lee (SIGGRAPH Posters, 2011)

GitHub developers use rockstars to overcome overflow of news. - Michael Jongseon Lee; Bruce Ferwerda; Junghong Choi; Jungpil Hahn; Jae Yun Moon; Jinwoo Kim 001 (CHI Extended Abstracts, 2013)

Herding in open source software development: an exploratory study. - Joohee Choi; Junghong Choi; Jae Yun Moon; Jungpil Hahn; Jinwoo Kim 001 (CSCW Companion, 2013)

Impact of social features implemented in open collaboration platforms on volunteer self-organization: case study of open source software development. - Junghong Choi; Bruce Ferwerda; Jungpil Hahn; Jinwoo Kim 001; Jae Yun Moon (OpenSym, 2013)