A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
INTEROP '99 Proceedings of the Second International Conference on Interoperating Geographic Information Systems
A framework for combining rules and geo-ontologies
RR'07 Proceedings of the 1st international conference on Web reasoning and rule systems
Are your rules online? four web rule essentials
RuleML'07 Proceedings of the 2007 international conference on Advances in rule interchange and applications
Geospatial-Enabled RuleML in a Study on Querying Respiratory Disease Information
RuleML '09 Proceedings of the 2009 International Symposium on Rule Interchange and Applications
Computers and Electronics in Agriculture
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To facilitate health surveillance, flexible ways to represent, integrate, and deduce health information become increasingly important. In this paper, an ontology is used to support the semantic definition of spatial, temporal and thematic factors of health information. The ontology is realized as an interchangeable RuleML knowledge base, consisting of facts and rules. Rules are also used for integrating geographical and health information. The implemented eHealthGeo system uses the OO jDREW reasoning engine to deduce implicit information such as spatial relationships. The system combines this with spatial operations and supports health information roll-up and visualization. The eHealthGeo study demonstrates a RuleML approach to supporting semantic health information integration and management.