A Reliability Calculation Method for Web Service Composition Using Fuzzy Reasoning Colored Petri Nets and Its Application on Supercomputing Cloud Platform

Ziyun Deng, Lei Chen, Tingqing He and Tao Meng
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Ziyun Deng: Changsha Commerce & Tourism College, Changsha 410116, China
Lei Chen: National Supercomputing Center in Changsha, Changsha 410082, China
Tingqing He: National Supercomputing Center in Changsha, Changsha 410082, China
Tao Meng: National Supercomputing Center in Changsha, Changsha 410082, China

Future Internet, 2016, vol. 8, issue 4, 1-21

Abstract: In order to develop a Supercomputing Cloud Platform (SCP) prototype system using Service-Oriented Architecture (SOA) and Petri nets, we researched some technologies for Web service composition. Specifically, in this paper, we propose a reliability calculation method for Web service compositions, which uses Fuzzy Reasoning Colored Petri Net (FRCPN) to verify the Web service compositions. We put forward a definition of semantic threshold similarity for Web services and a formal definition of FRCPN. We analyzed five kinds of production rules in FRCPN, and applied our method to the SCP prototype. We obtained the reliability value of the end Web service as an indicator of the overall reliability of the FRCPN. The method can test the activity of FRCPN. Experimental results show that the reliability of the Web service composition has a correlation with the number of Web services and the range of reliability transition values.

Keywords: Fuzzy Reasoning Colored Petri Nets (FRCPN); Web service compositions; reliability calculation; Supercomputing Cloud Platform (SCP); Sequential Linked List for Filling Reliability Value (SLLFRV) (search for similar items in EconPapers)
JEL-codes: O3 (search for similar items in EconPapers)
Date: 2016
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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