QoS-driven composite web services selection

Authors:
Lei Yang;Yu Dai;Bin Zhang;Yan Gao
Affiliations:
School of Information and Engineering, Northeastern University, China;School of Information and Engineering, Northeastern University, China;School of Information and Engineering, Northeastern University, China;School of Information and Engineering, Northeastern University, China
Venue:
ASIAN'05 Proceedings of the 10th Asian Computing Science conference on Advances in computer science: data management on the web
Year:
2005

Citing 2
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Abstract

A new QoS evaluation model for composite Web Services selection is proposed in this paper, which not only takes account of basic QoS properties but also considers relationships between services. This paper proposes a novel mechanism to map a service selection problem into a multistage decisionmaking problem to utilize global optimization algorithm to solve it.