Resumo

GUZMAN LUNA, Jaime Alberto  e  OVALLE CARRANZA, Demetrio Arturo. Web service composition: a semantic web and automated planning technique application. Ing. Investig. [online]. 2008, vol.28, n.3, pp.145-149. ISSN 0120-5609.

This article proposes applying semantic web and artificial intelligence planning techniques to a web services composition model dealing with problems of ambiguity in web service description and handling incomplete web information. The model uses an OWL-S services and implements a planning technique which handles open world semantics in its reasoning process to resolve these problems. This resulted in a web services composition system incorporating a module for interpreting OWL-S services and converting them into a planning problem in PDDL (a planning module handling incomplete information) and an execution service module concurrently interacting with the planner for executing each composition plan service.

Palavras-chave : semantic web; web service; intelligence artificial planning; semantic web composition services; incomplete information.

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