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Author Moran, M. ♦ Vitvar, T. ♦ Zaremba, M.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Portable computers ♦ Runtime ♦ Web services ♦ Conferences ♦ Semantic Web ServicesCompositionConstraints ♦ Ontologies ♦ Logic ♦ Intelligent agent
Abstract We apply our work on Web service discovery with initially incomplete information to the problem of service composition. Rich semantic descriptions of Goals and Web services allow the unambiguous specification of constraints on what services are required and offered respectively. However, the data provided in service descriptions may be incomplete. We describe how missing instance data may be fetched dynamically and used for richer service discovery. We show how the resultant knowledge base can be used for simple compositions of services having mutual constraints.
Description Author affiliation: Nat. Univ. of Ireland, Galway (Moran, M.; Vitvar, T.; Zaremba, M.)
ISBN 0769530281
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-11-05
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 397.62 kB
Page Count 5
Starting Page 161
Ending Page 165


Source: IEEE Xplore Digital Library