A pattern-based constraint description approach for Web services | |
Wang, Qianxiang ; Li, Min ; Meng, Na ; Liu, Yonggang ; Mei, Hong | |
2007 | |
英文摘要 | Current WSDL-based description specifies only the operation signatures and locations of Web services. It is widely recognized that a richer description is needed. WS-Security, WS-Reliable, WSOL, and service interaction protocols are all typical efforts toward this direction. Based on the cognition that a complete description of service is impossible, this paper proposes a pattern based constraint description approach for Web services. We illustrate the approach with a constraint pattern hierarchy which focuses on the messages exchanged between client and server. And a RDF based constraint description language is proposed, so as to give explicit semantics to the specified constraint descriptions. The application on a web-based auction system shows that our approach is feasible.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000251848400007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Software Engineering; Engineering, Electrical & Electronic; CPCI-S(ISTP); 0 |
语种 | 英语 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/293372] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Wang, Qianxiang,Li, Min,Meng, Na,et al. A pattern-based constraint description approach for Web services. 2007-01-01. |
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