Preference ontology-oriented metric model for trustworthy Web services

  • Authors:

  • Yang Zhang;Bin Fang;Chuanyun Xu

  • Affiliations:

  • College of Computer Science, Chongqing University, 400044, Chongqing, People's Republic of China;College of Computer Science, Chongqing University, 400044, Chongqing, People's Republic of China;College of Computer Science, Chongqing University, 400044, Chongqing, People's Republic of China

  • Venue:
  • International Journal of Intelligent Systems
  • Year:
  • 2011

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Abstract

The selection and optimization of trustworthy services is one of the key factors that decide whether the software based on Web services would succeed or not, so this paper proposes a preference ontology-oriented metric model for trustworthy Web services (POOMM) with the fuzzy description logics for POOMM (FDL-POOMM). POOMM evaluates the trustworthy degree of Web service by a neutral third party—Trustworthiness Metric Center, in which the trustworthy metric index system is described by preference-oriented domain ontology and FDL-POOMM calculates the trustworthy degree of Web services by processing information of ontologies, and the Trustworthy Service Intelligent Evaluating System is developed to validate the feasibility and effectiveness of POOMM. © 2010 Wiley Periodicals, Inc. © 2011 Wiley Periodicals, Inc.