Geo-Mobile Query-by-Sketch - School of Computing and Information Science

Published: Jan 1, 2007 Author(s): Caduff, David, Egenhofer, Max J. Abstract: The advent of wireless technology, such as cellphones, PDAs, tablet PCs, and sub-notebooks, allows tranferring portions of traditional desktop-based GIS technology to mobile environments. This paper introduces Geo-Mobile Query-by-Sketch, a sketch-based spatial querying system for mobile GIS environment that combines techniques for spatial querying with mobile technologies. read more