An Integrated Semantic Web Service Discovery and Composition Framework
TLDR
In this article, the authors present a theoretical analysis of graph-based service composition in terms of its dependency with service discovery, and define a composition framework by means of integration with fine-grained I/O service discovery that enables the generation of a graphbased composition which contains the set of services that are semantically relevant for an input-output request.Abstract:
In this paper we present a theoretical analysis of graph-based service composition in terms of its dependency with service discovery. Driven by this analysis we define a composition framework by means of integration with fine-grained I/O service discovery that enables the generation of a graph-based composition which contains the set of services that are semantically relevant for an input-output request. The proposed framework also includes an optimal composition search algorithm to extract the best composition from the graph minimising the length and the number of services, and different graph optimisations to improve the scalability of the system. A practical implementation used for the empirical analysis is also provided. This analysis proves the scalability and flexibility of our proposal and provides insights on how integrated composition systems can be designed in order to achieve good performance in real scenarios for the Web.read more
Citations
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References
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TL;DR: In this article, the authors propose a solution based on DAML-S, a DAMLbased language for service description, and show how service capabilities are presented in the Profile section of a DAMl-S description and how a semantic match between advertisements and requests is performed.
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Semantic Web services
TL;DR: The authors propose the markup of Web services in the DAML family of Semantic Web markup languages, which enables a wide variety of agent technologies for automated Web service discovery, execution, composition and interoperation.
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A survey of automated web service composition methods
Jinghai Rao,Xiaomeng Su +1 more
TL;DR: An overview of recent research efforts of automatic Web service composition both from the workflow and AI planning research community is given.