• DocumentCode
    1668070
  • Title

    WebComposer: a tool for the composition and execution of Web service-based workflows

  • Author

    Da Costa, Luiz A G ; Pires, Paulo F. ; Mattoso, Marta

  • Author_Institution
    Syst. Eng. & Comput. Sci. Program, COPPE, Brazil
  • fYear
    2004
  • Firstpage
    30
  • Lastpage
    37
  • Abstract
    We present the WebComposer tool for the automatic composition and execution of Web service-based workflows. We use ontologies to describe and browse workflows. We associate messages and operations with workflow domain concepts using WSDL extensibility. The automatic workflow implementation through WebComposer enables the full separation of the workflow logic and the implementation technology. WebComposer provides the execution of ad-hoc programs by users and the automatic maintenance of these programs, as the available Web services are altered.
  • Keywords
    Internet; ontologies (artificial intelligence); software tools; workflow management software; WSDL extensibility; Web service-based workflows; Web services; WebComposer; ad-hoc programs; automatic program maintenance; workflow logic; Application software; Automatic logic units; Computer science; Information resources; Ontologies; Semantic Web; Software agents; Systems engineering and theory; Web services; Web sites;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    WebMedia and LA-Web, 2004. Proceedings
  • Print_ISBN
    0-7695-2237-8
  • Type

    conf

  • DOI
    10.1109/WEBMED.2004.1348142
  • Filename
    1348142
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1668070