DagSemProc.07061.4.pdf
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Role of semantics in Autonomic and Adaptive Web Services & Processes
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Dagstuhl Seminar Proceedings, Volume 7061
Series: Dagstuhl Seminar Proceedings (DagSemProc) - License:
Creative Commons Attribution 4.0 International license
- Publication Date: 2007-06-05
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Amit P. Sheth. Role of semantics in Autonomic and Adaptive Web Services & Processes. In Autonomous and Adaptive Web Services. Dagstuhl Seminar Proceedings, Volume 7061, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)
https://doi.org/10.4230/DagSemProc.07061.4
https://doi.org/10.4230/DagSemProc.07061.4
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.
Keywords
- Adaptive web service
- autonomic web service
- adaptive web process
- autonomic web process
- data semantics
- functional semantics
- non-functional semanti
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