Location Based Services
Ontology-Based Search for Interactive Digital Maps
IEEE Intelligent Systems
Interactive Analysis of Event Data Using Space-Time Cube
IV '04 Proceedings of the Information Visualisation, Eighth International Conference
Mapping Hacks
ITCC '05 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume I - Volume 01
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
The emerge of semantic geoportals
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Journal on Data Semantics III
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Starting from the era of stove-piped Geographical Information Systems up to interesting mash-ups involving Internet based mapping services, the approaches of handling Geographical Information (GI) have changed significantly This paper briefly concentrates up on the distinctive features and current implementations of Spatial Data Access Patterns Considering the information requirements of the users in Emergency Operations Center, this paper identifies the issues and challenges in handling GI in dynamically changing environments Two new patterns based on appropriate integration of Semantics and Grid technology are introduced, that may satisfy the identified requirements Necessary alterations in current practices for handling GI is discussed with detail considerations for realization of these patterns on open environments.