Ee-Peng Lim, Zehua Liu, Ming Yin, Dion Hoe-Lian Goh, Yin Leng Theng, Wee Keong Ng. On organizing and accessing geospatial and georeferenced Web resources using the G-Portal system. Inf. Process. Manage., 41(5):1277-1297, 2005. [doi]
Abstract is missing.