Serious games for NP-hard problems: challenges and insights. - Christina Chung; Asako Matsuoka; Yueti Yang; Julia Rubin; Marsha Chechik (GAS@ICSE, 2016)

The impact of visual load on performance in a human-computation game. - Christina Chung; Amit Kadan; Yueti Yang; Asako Matsuoka; Julia Rubin; Marsha Chechik (FDG, 2017)