An approach to integrated semantic service discovery

  • Authors:
  • Shanshan Jiang;Finn Arve Aagesen

  • Affiliations:
  • Department of Telematics, Norwegian University of Science and Technology (NTNU), Trondheim, Norway;Department of Telematics, Norwegian University of Science and Technology (NTNU), Trondheim, Norway

  • Venue:
  • AN'06 Proceedings of the First IFIP TC6 international conference on Autonomic Networking
  • Year:
  • 2006

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Abstract

In a distributed service environment, service discovery is a core functionality to locate the desired services. We propose an integrated semantic service discovery approach based on ontology, which provides matching of functional and non-functional properties. Functional properties are described in terms of operations, inputs, outputs, preconditions and effects, while non-functional properties are specified as business policies, QoS properties and context policies. Ontological inference and rule-based reasoning are applied for automatic and accurate discovery.