Journal on Communications ›› 2015, Vol. 36 ›› Issue (10): 28-36.doi: 10.11959/j.issn.1000-436x.2015255

• academic paper • Previous Articles     Next Articles

Research on Web service discovery based on user community relations

Hao TIAN1,2,Hong FAN1,Wu DU1   

  1. 1 State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China
    2 School of Information Engineering,Hubei University of Economics,Wuhan 430205,China
  • Online:2015-10-25 Published:2015-10-27
  • Supported by:
    The National Natural Science Foundation of China

Abstract:

Web service discovery was the key problem in the study of the Web application.Multiple user community relations between each other on the result of Web service discovery was studied,the user community relations was decomposed into predilection relation,clustering and trust relation,while describing the methods of formalization.Based on the formalized community relations a differential service discovery strategy was put forward,a Web service discovery system framework was built,which can retrieve or recommend candidate Web services step by step to produce the final result according to the “from strong to weak” principle in terms of the correlation between Web service and the user interest background.The experimental results show that proposed method can effectively improve the efficiency and precision of Web service discovery.

Key words: Web service discovery, community relations, strategy, formalization methods

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