Title: On some method for limited services selection

Authors: Agnieszka Prusiewicz, Maciej Zieba

Addresses: Faculty of Computer Science and Management, Institute of Informatics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland. ' Faculty of Computer Science and Management, Institute of Informatics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland

Abstract: There are various approaches to solve the problem of services selection according to user request. Usually, ontology-based filtering is used. The problem occurs if the service can be run a limited number of times and the number of users interested in service execution is higher than the number of possible service executions. In this work we propose the knowledge-based algorithm for limited services selection. It is assumed that knowledge of users is used to determine priorities that are used in a process of services selection. The users| priorities are obtained using clustering and classification methods. The results of testing the accuracy of classifiers for users| priorities determining and the quality of the algorithm for limited services selection are presented.

Keywords: limited services selection; user prioritisation; course enrolment; clustering; classification; service oriented architecture; SOA.

DOI: 10.1504/IJIIDS.2011.042533

International Journal of Intelligent Information and Database Systems, 2011 Vol.5 No.5, pp.493 - 509

Received: 03 Aug 2010
Accepted: 31 Oct 2010
Published online: 21 Oct 2014 *

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