This document describes COBRA-ONT, an ontology for supporting pervasive context-aware systems. COBRA-ONT, expressed in the Web Ontology Language OWL, is a collection of ontologies for describing places, agents and events and their associated properties in an intelligent meeting-room domain. This ontology is developed as a part of the Context Broker Architecture (CoBrA), a broker-centric agent architecture that provides knowledge sharing, context reasoning and privacy protection supports for pervasive context-aware systems. We also describe an inference engine for reasoning with information expressed using the COBRA-ONT ontology and the ongoing research in using the DAML-Time ontology for context reasoning.
HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
Abstract: This document describes COBRA-ONT, an ontology for supporting pervasive context-aware systems. COBRA-ONT, expressed in the Web Ontology Language OWL, is a collection of ontologies for describing places, agents and events and their associated properties in an intelligent meeting-room domain. This ontology is developed as a part of the Context Broker Architecture (CoBrA), a broker-centric agent architecture that provides knowledge sharing, context reasoning and privacy protection supports for pervasive context-aware systems. We also describe an inference engine for reasoning with information expressed using the COBRA-ONT ontology and the ongoing research in using the DAML-Time ontology for context reasoning.
HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
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HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
HARRY CHEN, TIM FININ, ANUPAM JOSHI. 2003. An ontology for context-aware pervasive computing environments. The Knowledge Engineering Review. 18:25 doi: 10.1017/S0269888904000025
