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URN: urn:nbn:de:0030-drops-10325
URL: http://drops.dagstuhl.de/opus/volltexte/2007/1032/

Sheth, Amit P.

Role of semantics in Autonomic and Adaptive Web Services & Processes

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Abstract

The emergence of Service Oriented Architectures (SOA) has created a new paradigm of loosely coupled distributed systems. In the METEOR-S project, we have studied the comprehensive role of semantics in all stages of the life cycle of service and process-- including annotation, publication, discovery, interoperability/data mediation, and composition. In 2002-2003, we had offered a broad framework of semantics consisting of four types:1) Data semantics, 2) Functional semantics, 3) Non-Functional semantics and 4) Execution semantics. This talk describes the need for the four types of semantics, its standards-based support through WSDL-S/SAWSDL, and the need for such semantic representation to dynamic and adaptive SOA. We also briefly review the proposal for Adaptive Web Processes introduced earlier in a ICSOC 2005 vision talk.

BibTeX - Entry

@InProceedings{sheth:DSP:2007:1032,
  author =	{Amit P. Sheth},
  title =	{Role of semantics in Autonomic and Adaptive Web Services & Processes},
  booktitle =	{Autonomous and Adaptive Web Services},
  year =	{2007},
  editor =	{Jana Koehler and Marco Pistore and Amit P. Sheth and Paolo Traverso and Martin Wirsing},
  number =	{07061},
  series =	{Dagstuhl Seminar Proceedings},
  ISSN =	{1862-4405},
  publisher =	{Internationales Begegnungs- und Forschungszentrum f{\"u}r Informatik (IBFI), Schloss Dagstuhl, Germany},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2007/1032},
  annote =	{Keywords: Adaptive web service, autonomic web service, adaptive web process, autonomic web process, data semantics, functional semantics, non-functional semanti}
}

Keywords: Adaptive web service, autonomic web service, adaptive web process, autonomic web process, data semantics, functional semantics, non-functional semanti
Seminar: 07061 - Autonomous and Adaptive Web Services
Issue date: 2007
Date of publication: 05.06.2007


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