Towards a Knowledge-Based Approach to Semantic Service Composition

Liming Chen, Nigel R. Shadbolt, Carole Goble, Feng Tao, Simon Cox, Paul Smart

    Research output: Chapter in Book/Report/Conference proceedingChapter

    44 Citations (Scopus)

    Abstract

    The successful application of Grid and Web Service technologies to real-world problems, such as e-Science [1], requires not only the development of a common vocabulary and meta-data framework as the basis for inter-agent communication and service integration but also the access and use of a rich repository of domain-specific knowledge for problem solving. Both requirements are met by the respective outcomes of ontological and knowledge engineering initiatives. In this paper we discuss a novel, knowledge-based approach to resource synthesis (service composition), which draws on the functionality of semantic web services to represent and expose available resources. The approach we use exploits domain knowledge to guide the service composition process and provide advice on service selection and instantiation. The approach has been implemented in a prototype workflow construction environment that supports the runtime recommendation of a service solution, service discovery via semantic service descriptions, and knowledge-based configuration of selected services. The use of knowledge provides a basis for full automation of service composition via conventional planning algorithms. Workflows produced by this system can be executed through a domain-specific direct mapping mechanism or via a more fluid approach such as WSDL-based service grounding. The approach and prototype have been used to demonstrate practical benefits in the context of the Geodise initiative [2].
    LanguageEnglish
    Title of host publicationThe SemanticWeb - ISWC 2003
    Pages319-334
    Volume2870
    DOIs
    Publication statusPublished - 26 Sep 2003

    Fingerprint

    Semantics
    Web services
    Chemical analysis
    WSDL
    Knowledge engineering
    Electric grounding
    Semantic Web
    Metadata
    Automation
    Planning
    Fluids
    Communication

    Cite this

    Chen, L., Shadbolt, N. R., Goble, C., Tao, F., Cox, S., & Smart, P. (2003). Towards a Knowledge-Based Approach to Semantic Service Composition. In The SemanticWeb - ISWC 2003 (Vol. 2870, pp. 319-334) https://doi.org/10.1007/b14287
    Chen, Liming ; Shadbolt, Nigel R. ; Goble, Carole ; Tao, Feng ; Cox, Simon ; Smart, Paul. / Towards a Knowledge-Based Approach to Semantic Service Composition. The SemanticWeb - ISWC 2003. Vol. 2870 2003. pp. 319-334
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    Chen, L, Shadbolt, NR, Goble, C, Tao, F, Cox, S & Smart, P 2003, Towards a Knowledge-Based Approach to Semantic Service Composition. in The SemanticWeb - ISWC 2003. vol. 2870, pp. 319-334. https://doi.org/10.1007/b14287

    Towards a Knowledge-Based Approach to Semantic Service Composition. / Chen, Liming; Shadbolt, Nigel R.; Goble, Carole; Tao, Feng; Cox, Simon; Smart, Paul.

    The SemanticWeb - ISWC 2003. Vol. 2870 2003. p. 319-334.

    Research output: Chapter in Book/Report/Conference proceedingChapter

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    AU - Smart, Paul

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    Chen L, Shadbolt NR, Goble C, Tao F, Cox S, Smart P. Towards a Knowledge-Based Approach to Semantic Service Composition. In The SemanticWeb - ISWC 2003. Vol. 2870. 2003. p. 319-334 https://doi.org/10.1007/b14287