COMAD - Mobile and Spatio-Temporal Databases Parametric R-Tree: An Index Structure for Moving Objects Mengchu Cai Peter Revesz Broadcasting Consistent Data to Mobile Clients with Local Cache Kam-Yiu Lam Edward Chan Hei-Wing Leung Mei-Wai Au Geo-BASE: A Spatial DBMS for GIS Applications Hemalatha Diwakar Aditya Pidgu Rahul Bhagwat Return to COMAD session listing DiSC'01 Copyright ©2002 ACM Inc.