Internet GIS Application Framework for Location-Based Services Development
نویسندگان
چکیده
Support of Internet GIS application framework for design and development of location based services is described in this paper. Definition, main characteristics and functions of location-based services are presented and the Internet GIS as their core component is described through overview of possible architectures and development methodologies. The iSTOMM a framework for Internet GIS application development is introduced as the collection of spatio-temporal data modeling and management tools and techniques for design and development of location-based services. The power of spatio-temporal concepts incorporated within 3-tier information systems architecture of iSTOMM have been verified through development of Yellow pages service, and remains under further refinement and improvement through development of more sophisticated location based services.
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