Continuous Nearest Neighbor Search. - Yufei Tao 001; Dimitris Papadias; Qiongmao Shen (VLDB, 2002)

Indexing and Retrieval of Historical Aggregate Information about Moving Objects. - Dimitris Papadias; Yufei Tao 001; Jun Zhang 005; Nikos Mamoulis; Qiongmao Shen; Jimeng Sun 001 (IEEE Data Eng. Bull., 2002)

Group Nearest Neighbor Queries. - Dimitris Papadias; Qiongmao Shen; Yufei Tao 001; Kyriakos Mouratidis (ICDE, 2004)