Presentation	2009-05-22 A Prototype Framework for Optimal Web Service Compositions Naoki FUKUTA,
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Abstract(in English)	Dynamic Web services composition is one of important research issues to realize flexibility and context sensitivity in Web services compositions. Semantic Web services, an approach that uses semantic Web technologies for Web services composition is a promising way to realize automated composition of such flexible and context sensitive services. However, problem remains when only services composition for each task is considered independently. Two main reasons are difficulties of representing non-functional requirements and conflicts among resources underlying shared services. In this paper we present a framework and its prototype system that utilizes market mechanisms.
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Keyword(in English)	Web services / services composition / market mechanism / combinatorial auction
Paper #	AI2009-8
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Committee	AI
Conference Date	2009/5/15(1days)
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Registration To	Artificial Intelligence and Knowledge-Based Processing (AI)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	A Prototype Framework for Optimal Web Service Compositions
Sub Title (in English)
Keyword(1)	Web services
Keyword(2)	services composition
Keyword(3)	market mechanism
Keyword(4)	combinatorial auction
1st Author's Name	Naoki FUKUTA
1st Author's Affiliation	Faculty of Informatics, Shizuoka University()
Date	2009-05-22
Paper #	AI2009-8
Volume (vol)	vol.109
Number (no)	51
Page	pp.pp.-
#Pages	6
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