Fluent calculus-based Web service composition — From OWL-S to fluent calculus

2008 4th International Conference on Intelligent Computer Communication and Processing Pub Date : 2008-10-10 DOI:10.1109/ICCP.2008.4648368

V. Chifu, I. Salomie, E. St. Chifu

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引用次数: 18

Abstract

Web service composition facilitates the creation of new services out of existing ones, for satisfying a complex functionality. Automatic Web service composition is considered as one of the most promising features that can be realized by Web services. This paper presents a novel approach for semantic Web service composition based on the fluent calculus. We show how the planning capabilities of the fluent calculus can be used to automatically generate a Web service composition. We have identified a mapping between an OWL-S process ontology and the fluent calculus concepts. We also present an algorithm to translate OWL-S service descriptions into an equivalent fluent calculus service specification. This specification is then forwarded as input to a flux planner to generate the plans that solve the composition goal. As a result, the solution for the requested functionality of the composed Web service is obtained. FLUX is used as the logic programming method to implement the mathematical formalism of the fluent calculus.

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基于Fluent微积分的Web服务组合——从OWL-S到Fluent微积分

Web服务组合有助于从现有服务中创建新服务，以满足复杂的功能。自动Web服务组合被认为是Web服务可以实现的最有前途的功能之一。提出了一种基于流畅演算的语义Web服务组合方法。我们将展示如何使用流畅演算的规划功能来自动生成Web服务组合。我们已经确定了OWL-S过程本体和流畅演算概念之间的映射。我们还提出了一种将OWL-S服务描述转换为等效的流畅演算服务规范的算法。然后将此规范作为输入转发给通量规划器，以生成解决组合目标的计划。因此，获得了组合Web服务所请求功能的解决方案。采用FLUX作为逻辑编程方法，实现了流畅微积分的数学形式化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2008 4th International Conference on Intelligent Computer Communication and Processing

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