Special issue: Web and wireless Geographical Information Systems

International Journal of Web Engineering and Technology 3(2) 2007 is a special issue: Web and wireless Geographical Information Systems, comprising extended versions of five papers presented at the 5th International Workshop on Web and Wireless Geographical Information Systems (W2GIS, 2005), held 15–16 December 2005 in Lausanne, Switzerland. Topics include Web mapping; a sketch-based spatial querying system for mobile GIS environments; updating maps on mobile devices; personalised maps in multimodal mobile GIS.