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|Title:||Selection of web services for composition using location of provider hosts criterion|
|Citation:||The 15th Conference on Advanced Information Systems Engineering (CAiSE '03), Klagenfurt/Velden, Austria, 16-20 June, 2003, Workshops Proceedings, Information Systems for a Connected Society / Johann Eder, Roland Mittermeir, Barbara Pernici (eds.)|
|Conference Name:||UMICS 03: Ubiquitous Mobile Information and Collaboration Systems (2003 : Klagenfurt/Velden, Austria)|
|Zakaria Maamar, Quan Z. Sheng, Boualem Benatallah|
|Abstract:||We present a Web service composition approach that relies on three selection criteria: execution cost, execution time, and location of provider hosts. A Web service is an accessible application that can be automatically discovered and invoked by other applications and humans. Web services can be composed into high level business-processes that users trigger in order to satisfy their needs. Because providers can have Web services in common, criteria are needed to select which Web services will be considered for composition. Location of provider hosts is among these criteria and aims for example at reducing the number of remote interactions between provider hosts.|
|Appears in Collections:||Computer Science publications|
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