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arXiv 1305.2684cs.DCcs.SE
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一种启发式的Web服务发现与选择方法

A Heuristic Approach for Web-Service Discovery and Selection

Achraf Karray, Rym Teyeb, Maher Ben Jemaa

摘要:

在当今的企业中,面向服务的体系结构代表了IT基础设施的主要范例。事实上,互联网的出现使得有可能建立一个可利用的环境来大规模地分发应用程序,而这是通过适应“服务”的概念来实现的。随着这种模式在企业对企业领域(B2B)的集成,Web服务的数量变得非常重要。由于这种增长,发现和选择满足客户需求的Web服务成为一个非常困难的操作。此外,在Web服务选择中必须考虑QoS属性。此外,由于Web服务的数量非常多,发现服务所需的时间将相当长。在本文中,我们提出了一种新的探试法的基础上称为“蜜蜂算法”的启发蜜蜂的行为。我们使用这种技术的优化,以发现适当的Web服务,满足客户的要求,在最短的时间内,并考虑到QoS属性。

英文摘要:

In today's businesses, service-oriented architectures represent the main paradigm for IT infrastructures. Indeed, the emergence of Internet made it possible to set up an exploitable environment to distribute applications on a large scale, and this, by adapting the notion of "service". With the integration of this paradigm in Business to Business Domain (B2B), the number of web services becomes very significant. Due to this increase, the discovery and selection of web services meeting customer requirement become a very difficult operation. Further, QoS properties must be taking into account in the web service selection. Moreover, with the significant number of web service, necessary time for the discovery of a service will be rather long. In this paper, we propose an approach based on a new heuristic method called "Bees Algorithm" inspired from honey bees behavior. We use this technique of optimization in order to discover appropriate web services, meeting customer requirements, in least time and taking into account the QoS properties.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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