DocumentCode
3056802
Title
A Stochastic Approach to Predict Performance of Web Service Composition
Author
Dong, Yuxiang ; Xia, Yunni ; Zhu, Qingsheng ; Huang, Yu
Author_Institution
Sch. of Comput. Sci., Chongqing Univ., Chongqing, China
Volume
2
fYear
2009
fDate
22-24 May 2009
Firstpage
460
Lastpage
464
Abstract
In this paper, we propose an analytical approach to predict the performance of Web service composition built on BPEL. The approach first translates Web service composition specification into stochastic Petri nets. From the SPN model and its corresponding continuous-time Markov chain, we derive the analytical performance estimates of process-completion-time. In the case study, we also use computer simulation techniques to validate our analytical model. The paper concludes with a comparison with related work.
Keywords
Markov processes; Petri nets; Web services; specification languages; BPEL; Web service composition; continuous-time Markov chain; process-completion-time; stochastic Petri nets; stochastic approach; Computer science; Computer security; Computer simulation; Electronic commerce; Performance analysis; Petri nets; Phase measurement; Software engineering; Stochastic processes; Web services; Performance; Service composition;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location
Nanchang
Print_ISBN
978-0-7695-3643-9
Type
conf
DOI
10.1109/ISECS.2009.35
Filename
5209783
Link To Document