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Composition Context for Web Services Selection

Yu, Hong Qing; Reiff-Marganiec, S. and Tilly, M. (2008). Composition Context for Web Services Selection. In: IEEE International Conference on Web Services (ICWS 2008), 23 - 26 Sep 2008, Beijing, China, pp. 785–786.

DOI (Digital Object Identifier) Link: http://dx.doi.org/10.1109/ICWS.2008.98
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Abstract

Often there are several services providing similar functionality, moving the problem of selecting the most suitable to the forefront of interest. In this paper we consider the selection of services in a dynamic environment with changing requirements. In previous work we considered selecting services in isolation, here we present an enhancement to select services in their relation to each other to gain a global optimal solution which nevertheless respects local criteria. Novel contributions are the definition of a composition context and the global multi-criteria optimization mechanism.

Item Type: Conference Item
Copyright Holders: 2008 IEEE
Extra Information: ISBN: 978-0-7695-3310-0
Keywords: logic scoring preference; QoS; service ranking; service selection
Academic Unit/Department: Knowledge Media Institute
Interdisciplinary Research Centre: Centre for Research in Computing (CRC)
Item ID: 28654
Depositing User: Kay Dave
Date Deposited: 16 May 2011 09:48
Last Modified: 23 Oct 2012 10:54
URI: http://oro.open.ac.uk/id/eprint/28654
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