Discovering the Most Potential Stars in Social Networks with Infra-skyline Queries. - Zhuo Peng; Chaokun Wang; Lu Han; Jingchao Hao; Xiaoping Ou (APWeb, 2012)

MAVis: A Multiple Microblogs Analysis and Visualization Tool. - Changping Wang; Chaokun Wang; Jingchao Hao; Hao Wang; Xiaojun Ye (DASFAA (2), 2015)