Design and Implementation of Semantic Web Services Matchmaking Agent Based on OWL-S
Yunfeng Pan
Abstract
Yunfeng Pan
Abstract
The article addresses implementation issues of semantic matchmaking of Web services using intelligent middle agents.Matchmaking procedure is based on OWL-S ontology,which contains required semantic information for discovery and comparison as well as execution of Web services.In order to find a service that satisfies user requirements,the intelligent agent semantically compares descriptions of requested and advertised Web services using matchmaking algorithm and automated reasoner based on description logics.
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The article addresses implementation issues of semantic matchmaking of Web services using intelligent middle agents.Matchmaking procedure is based on OWL-S ontology,which contains required semantic information for discovery and comparison as well as execution of Web services.In order to find a service that satisfies user requirements,the intelligent agent semantically compares descriptions of requested and advertised Web services using matchmaking algorithm and automated reasoner based on description logics.
Key concepts: OWL-S, Semantic reasoner, Computer science, Semantic Web, World Wide Web, Semantic Web Rule Language, Semantic Web Stack, Ontology