UPS: efficient privacy protection in personalized web search. - Gang Chen 001; He Bai 003; Lidan Shou; Ke Chen 005; Yunjun Gao (SIGIR, 2011)

yzBigData: Provisioning Customizable Solution for Big Data. - Sai Wu; Gang Chen 001; Ke Chen 005; Lidan Shou; Hui Cao; He Bai 003 (Proc. VLDB Endow., 2014)

Supporting Privacy Protection in Personalized Web Search. - Lidan Shou; He Bai 003; Ke Chen 005; Gang Chen 001 (IEEE Trans. Knowl. Data Eng., 2014)