Tracking Network-Constrained Moving Objects with Group Updates. - Jidong Chen; Xiaofeng Meng 001; Benzhao Li; Caifeng Lai (WAIM, 2006)

Clustering Moving Objects in Spatial Networks. - Jidong Chen; Caifeng Lai; Xiaofeng Meng 001; Jianliang Xu; Haibo Hu 001 (DASFAA, 2007)

Effective Density Queries for Moving Objects in Road Networks. - Caifeng Lai; Ling Wang; Jidong Chen; Xiaofeng Meng 001; Karine Zeitouni (APWeb/WAIM, 2007)