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Determination of Structure Soundness for Service Processes Based on Petri Net

  

  1. (1. Information Center of Shandong Province Peoples Congress Standing Committee General Office, Jinan 250011, China;
    2. School of Information Science and Technology, Qingdao University of Science and Technology, Qingdao 266061, China)
  • Received:2018-04-11 Online:2018-10-26 Published:2018-10-26

Abstract: Determination of structure soundness is an important research issue in the domain of service composition. The existing research focuses qualitative analysis of structure soundness and cannot accurately evaluate the structure quality of service processes. To address such problem, a hierarchy evaluation method for structure soundness based on Petri net is proposed. The four-level divided principle of structure soundness for service processes is put forward and its determining algorithm is also presented. Finally, application instances with the background of online-trade service processes are given to show how to judge the different level of structure soundness and the effectiveness of the proposed method.

Key words: Web service, soundness, Petri net, service composition, service net

CLC Number: