Home > Proceedings > Map Asia 2004 > Technology Trends Technology Trends Integration and Interoperability: Photogrammetry, Remote Sensing, and GIS Tools Come Together Ryan Strynatka Design and Implementation of Electronic Map COM WU Xiaofang Geo-Spatial Database Trends More Intelligent Dr. Zitan Chen MacauMap: Next Generation Mobile Traveling Assistant Robert P. Biuk-Aghai Mobile GIS technology update Elwyn McLachlan Ontology-based Geospatial Information Sharing and Integration Maojun Huang Precision Lidar Data And True-ortho Images Alexander Wiechert Research for GIS Map Symbol Lib Exchange Format Li Qingyuan Data Compression of Airborne Laser Scanner Data Toshikazu Asanuma GML – User Perspectives Don Murray