Web Service Planner (WSPR): An Effective and Scalable Web Service Composition Algorithm

Web Service Planner (WSPR): An Effective and Scalable Web Service Composition Algorithm
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DOI:
10.4018/jwsr.2007010101
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发表时间:
2007
期刊:
Int. J. Web Serv. Res.
影响因子:
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通讯作者:
Seog-Chan Oh;Dongwon Lee;S. Kumara
Seog-Chan Oh;Dongwon Lee;S. Kumara
中科院分区:
其他
文献类型:
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作者:
Seog-Chan Oh;Dongwon Lee;S. Kumara

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随着面向服务的体系结构的出现极大地提高了电子商务的敏捷性,可用的 Web 服务的数量正在迅速增加。然而,当有大量可用的 Web 服务并且没有一个 Web 服务能够满足给定的请求时,就必须“组合”多个 Web 服务来实现目标。在本文中,针对这个问题,我们提出了一种基于人工智能规划的Web服务组合算法,称为WSPR。我们使用两个公开可用的测试集 EEE05 和 ICEBE05 来评估 WSPR 的效率和有效性。此外,我们分析了这两个测试集并提出了一些改进措施,以更好地对 Web 服务组合进行基准测试。
As the emergence of service-oriented architecture provides a major boost for e-commerce agility, the number of available Web services is rapidly increasing. However, when there are a large number of Web services available and no single Web service satisfies the given request, one has to “compose†multiple Web services to fulfill the goal. In this article, toward this problem, we present an AI planning-based Web service composition algorithm named as WSPR. We evaluate the efficiency and effectiveness of WSPR using two publicly available test sets—EEE05 and ICEBE05. In addition, we analyze the two test sets and suggest several improvements to benchmark Web service composition better.