Behaviour approach for composite OWL-S services discovery
by Maamar Khater; Salah-Eddine Habibeche; Mimoun Malki
International Journal of Business Information Systems (IJBIS), Vol. 25, No. 1, 2017

Abstract: Service discovery is the process of retrieving the service most similar to the query based on the description of functional and/or non-functional semantics. The matchmaking based only on service profile (inputs/outputs) is not sufficient in the case of composite services. To overcome profile matching limitations, we propose an approach-based subgraph isomorphism to check the matching of process structure between two OWL-S process models of composite services and shortest path (OWLS-SP) to compute the score of matching between nodes of service and query (atomic services).

Online publication date: Thu, 23-Mar-2017

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