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首页> 外文会议>International Conference on Conceptual Modeling(ER 2004): Workshops on CoMoGIS, CoMWIM, ECDM, CoMoA, DGOV, and eCOMO; 20041108-12; Shanghai(CN) >Grammar Based Interface Processing in Web Service Composition
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Grammar Based Interface Processing in Web Service Composition

机译：Web服务组合中基于语法的接口处理

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摘要

Web services have emerged as a new computing paradigm for information integration and sharing. The interfaces of Web services can evolve to adapt to the dynamic and autonomic nature of business workflows. As such, it is difficult to define interface rules between any couple of collaborative services. How to cope with the information exchange among such services is an important and challenging problem in the realization of service composition. This paper studies the problem and presents grammar based method by taking advantage of the XML documents exchanged among the services. Preliminary experiments showed that the grammar based method is promising in terms of efficiency and robustness under the dynamic Web environment.
机译：Web服务已经成为信息集成和共享的新计算范例。 Web服务的接口可以发展以适应业务工作流的动态和自主性质。这样，很难在任何两个协作服务之间定义接口规则。如何应对此类服务之间的信息交换是实现服务组合的重要且具有挑战性的问题。本文研究了该问题，并利用服务之间交换的XML文档，提出了一种基于语法的方法。初步实验表明，基于语法的方法在动态Web环境下的效率和鲁棒性方面很有希望。

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