An Incremental Approach to Closest Pair Queries in Spatial Networks Using Best-First Search. - Chunan Chen; Weiwei Sun 008; Baihua Zheng; Dingding Mao; Weimo Liu (DEXA (2), 2011)

Combining Top-k Query in Road Networks. - Weimo Liu; Yinan Jing; Kunjie Chen; Weiwei Sun 008 (WAIM Workshops, 2011)

Circle of Friend Query in Geo-Social Networks. - Weimo Liu; Weiwei Sun 008; Chunan Chen; Yan Huang 002; Yinan Jing; Kunjie Chen (DASFAA (2), 2012)

Merged aggregate nearest neighbor query processing in road networks. - Weiwei Sun 008; Chong Chen; Baihua Zheng; Chunan Chen; Liang Zhu; Weimo Liu; Yan Huang 002 (CIKM, 2013)

Rank-Based Inference over Web Databases. - Md Farhadur Rahman; Weimo Liu; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (CoRR, 2014)

HDBTracker: Monitoring the Aggregates On Dynamic Hidden Web Databases. - Weimo Liu; Saad Bin Suhaim; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001; Ali Jaoua (Proc. VLDB Endow., 2014)

Aggregate Estimation Over Dynamic Hidden Web Databases. - Weimo Liu; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (Proc. VLDB Endow., 2014)

Fast optimal aggregate point search for a merged set on road networks. - Weiwei Sun 008; Chong Chen; Baihua Zheng; Chunan Chen; Liang Zhu; Weimo Liu; Yan Huang 002 (Inf. Sci., 2015)

Aggregate Estimations over Location Based Services. - Weimo Liu; Md Farhadur Rahman; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (Proc. VLDB Endow., 2015)

Privacy Implications of Database Ranking. - Md Farhadur Rahman; Weimo Liu; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (Proc. VLDB Endow., 2015)

ANALOC: Efficient analytics over Location Based Services. - Md Farhadur Rahman; Saad Bin Suhaim; Weimo Liu; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (ICDE, 2016)

HDBSCAN: Density based Clustering over Location Based Services. - Md Farhadur Rahman; Weimo Liu; Saad Bin Suhaim; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (CoRR, 2016)

Discover Aggregates Exceptions over Hidden Web Databases. - Saad Bin Suhaim; Weimo Liu; Nan Zhang 004 (CoRR, 2016)

Density Based Clustering over Location Based Services. - Md Farhadur Rahman; Weimo Liu; Saad Bin Suhaim; Saravanan Thirumuruganathan; Nan Zhang 004; Gautam Das 001 (ICDE, 2017)