Perfect Line Simplification for Visualization in Digital Cartography. - Sham Prasher (VDB, 2002)

Database Support for Spatial Generalisation for WWW and Mobile Applications. - Xiaofang Zhou 001; Sham Prasher; Masaru Kitsuregawa (WISE, 2002)

Efficient Update and Retrieval of Objects in a Multiresolution Geospatial Database. - Sham Prasher; Xiaofang Zhou 001 (SSDBM, 2003)

Dynamic Multi-Resolution Spatial Object Derivation for Mobile and WWW Applications. - Sham Prasher; Xiaofang Zhou 001; Masaru Kitsuregawa (World Wide Web, 2003)

Multiresolution Amalgamation: Dynamic Spatial Data Cube Generation. - Sham Prasher; Xiaofang Zhou (ADC, 2004)

Multiresolution Spatial Databases: Making Web-Based Spatial Applications Faster. - Xiaofang Zhou 001; Sham Prasher; Sai Sun; Kai Xu 003 (APWeb, 2004)

A Scaleless Data Model for Direct and Progressive Spatial Query Processing. - Sai Sun; Sham Prasher; Xiaofang Zhou 001 (ER (Workshops), 2004)

Query processing in multiresolution spatial databases - Sham Prasher (2005)