期刊名称：International Journal of Grid and Distributed Computing
印刷版ISSN：2005-4262
出版年度：2015
卷号：8
期号：5
页码：137-140
DOI：10.14257/ijgdc.2015.8.5.13
出版社：SERSC
摘要：One of the advantages of web services is development of the software through composition of web services, which use existing web services as a component to create software on demand, for composition to be useful and valid in development of the software, web services composition need to be validated for correctness. In this paper, we have formally represented web services using Pi-Calculus. It is a kind of process algebra which can be used to model dynamic concurrent systems and behavior of web services composition is very close to it. For verification the tool MWB (Mobility Workbench) has been used.
