Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/75284
Title: Quality assignments for WSDL-based services
Authors: Ng, V 
Chan, B 
Issue Date: 2006
Publisher: Springer
Source: Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics), 2006, v. 3865 LNCS, p. 163-173 How to cite?
Journal: Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics) 
Abstract: In Service Oriented Computing (SOC) over the Web, there is a need to have reliable Web services. Hence, QoS (Quality of Service) plays an important role. In this paper, a QoS framework is proposed to support partial request satisfaction by a priority attribute controlling the preferences of WSDL requests and the corresponding sub-requests. In our framework, the priority attribute and the QoS information from the service providers are utilized by the PRSA algorithm for the assignments of client requests. The core of the PRSA algorithm is using the online open-bin packing approach. We have performed a set of experiments to demonstrate the significance of the partial request satisfaction with a range of values set for the priority attribute. The results are interesting and demonstrated the usefulness of the new WSDL enhancement.
Description: 9th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2005, Coventry, 24-26 May 2005
URI: http://hdl.handle.net/10397/75284
ISBN: 3540329692
9783540329695
ISSN: 0302-9743
EISSN: 1611-3349
DOI: 10.1007/11686699_17
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