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2008

Ontological Reasoning and Abductive Logic Programming for Service Discovery and Contracting

8 years 11 months ago
Ontological Reasoning and Abductive Logic Programming for Service Discovery and Contracting
Abstract. The Service Oriented Architecture paradigm, and its implementation based on Web Services, have been the object of an intense research and standardization activity. One of the most challenging open research issues is the discovery of Web Services on the base of the functionality they offer. Several proposals, including WSMO and OWL-S, rely on Semantic Web technologies to enrich service descriptions with semantic information about the offered functionalities. Current solutions however mainly focus on ontological aspects. In this paper we focus instead on aspects related to web service interaction. We present an application framework that addresses the service discovery problem by accommodating both the ontological and the interaction perspectives. It does so by reasoning with a number of ingredients that specify how web services and users interact: web service semantic descriptions and declarative rules, and user goals, parameters and policies. The aim of our framework is to di...
Federico Chesani, Paola Mello, Marco Montali, Paol
Added 30 Oct 2010
Updated 30 Oct 2010
Type Conference
Year 2008
Where SWAP
Authors Federico Chesani, Paola Mello, Marco Montali, Paolo Torroni
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