Describing Service-Oriented Architecture by Extended Darwin

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作者
ZHANG Tao SHEN MeieYING Shi YE Peng LIANG Zaoqing State Key Laboratory of Software Engineering Wuhan University Wuhan Hubei China Computer Department Beijing Information Technology Institute Beijing China School of Computer Science Wuhan University of Science and Engineering Wuhan Hubei China [1 ,2 ,1 ,3 ,11 ,430072 ,2 ,100101 ,3 ,430074 ]
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关键词
software architecture; service-oriented architecture; Darwin; π-calculus;
D O I
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中图分类号
TP393.09 [];
学科分类号
080402 ;
摘要
Describing Service-Oriented Architecture (SOA) is critical in the development of Web-based system. In this paper, an approach for describing SOA by extended Darwin is proposed. The requirements for describing SOA, which are different from that of ordinary architecture, are highlighted firstly, and then a solution for extending Darwin is presented. Using the extended Darwin, service components and connectors can be described explicit by the extended construct, as well as precise operational semantics of SOA by the π-calculus. Finally an example of supply-chain management system is given for manifesting the effect of the extended Darwin.
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页码:30 / 35
页数:6
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