Towards scalability of reputation and QoS based web services discovery using agents and ontologies

  • Authors:
  • Rohallah Benaboud;Ramdane Maamri;Zaïdi Sahnoun

  • Affiliations:
  • University of Tebessa, Tebessa, Algeria;University of Mentouri, Constantine, Algeria;University of Mentouri, Constantine, Algeria

  • Venue:
  • Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
  • Year:
  • 2011

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Abstract

With the increasing number of web services in the web, discovering web services is becoming the most urgent problem to be resolved. In this paper we present a framework for Web services discovery and selection based on intelligent software agents, OWL-S and domain ontologies. With semantics provided by OWL-S and domain concepts, match and discovery engine can return the most relevant services. After a functional match is done, candidate services are ranked using their QoS information and reputation scores according to consumer's preferences. Our framework aims to discover web services in much higher successability while keeping the lower response time by exploiting the parallelism and the distribution given by agent technology.