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Erschienen in:
2005 | OriginalPaper | Buchkapitel
Towards a Unified Model for Web Services Composition
verfasst von : Richard Hull
Erschienen in: Advances in Computer Science – ASIAN 2005. Data Management on the Web
Verlag: Springer Berlin Heidelberg
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The web services paradigm, which finds roots in Service-Oriented Computing [ACKM04,PG03], promises to enable rich, flexible, and dynamic interoperation of highly distributed and heterogeneous web-hosted services. Substantial progress has already been made towards this goal (e.g., emerging standards such as SOAP, WSDL, BPEL) and industrial technology (e.g., IBM’s WebSphere Toolkit, Sun’s Open Net Environment and JiniTM Network technology, Microsoft’s .Net and Novell’s One Net initiatives, HP’s e-speak). Several research efforts are already underway that build on or take advantage of the paradigm, including the DAML-S/OWL-S program [OWL-S,MSZ01,Gr”u03, SPAS03], the Semantic Web Services Initiative (SWSI) [SWSI] and Web Service Modeling Ontology (WSMO) [WSMO] groups, and automata-based and other models for web services [BFHS03,HBCS03,BCG+03,BCH05].