Implementing Non-Functional Service Descriptions in SOA
ISBN
978-3-540-75911-9
Type
conference paper
Date Issued
2006-11-29
Author(s)
Editor(s)
Draheim, Dirk
Weber, Gerald
Research Team
IWI1
Abstract
This article describes a framework for extended service descriptions based on OWL-S (Web Ontology Language for Services) focusing on non-functional criteria. Necessary service management tasks will be introduced and extended by corresponding data elements and statements for its automated support. After a short comparative description of several existing approaches to semantic service descriptions the paper addresses the actual extension of OWL-S. Non-functional extensions as service lifecycle elements and Quality of Services (QoS) are added. To extend QoS capabilities, the approach combines the common extension mechanism with UML (Unified Modeling Language) Profile for QoS. A prototype delivers the proof-of-concept for the first part of the extension. The prototype implements SOA-specific authentications and all basic features for a tool-supported service management using extended semantic service descriptions by defining an ontology-based service taxonomy and service annotation.
Language
English
HSG Classification
not classified
Refereed
Yes
Book title
Trends in Enterprise Application Architecture : 2nd International Conference, TEAA 2006, Berlin, Germany, November 29 - December 1, 2006, Revised Selected Papers
Publisher
Springer
Publisher place
Berlin, Heidelberg
Volume
LNCS 4473
Start page
40
End page
53
Pages
14
Event Title
2nd International Conference on Trends in Enterprise Application Architecture (TEAA 2006)
Event Location
Berlin
Event Date
29.11-01.12.2006
Subject(s)
Division(s)
Eprints ID
213879
File(s)![Thumbnail Image]()
Name
Aier_TEAA2006_ImplementingNon-FunctionalServiceDescriptionsInSOA_LNCS.pdf
Size
326.38 KB
Format
Adobe PDF
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