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Research Paper | Computer Science & Engineering | India | Volume 2 Issue 5, May 2013

Optimal Approach of Hybrid Genetic Algorithm for Web Service Selection Problem

Kalpesh Lad | Trupti Manik

Abstract: Web Service composition is an important problem to formulate any business process. Its all about creating an web service using some existing web service. A web service may have many implementation having same functionality but with different Quality of Service (QoS) parameters. So, researchers are making effort to select the web service implementation as a part of web service composition so that composite web service gives best overall QoS values or optimal than any other possible composition. Some approaches have come up to address the same problem. The genetic algorithm, which we have considered, addresses the same problem. The genetic algorithm gives constrained driven approach to select the web service for composition. This approach gives much better result than its predecessor. But, it takes longer to execute. If the algorithm takes much time then the system will take much time to respond. This paper introduces an approach to converge the genetic algorithm in a lesser time

Keywords: Web Service, Constrained, Web Service Composition, Quality of Service

Edition: Volume 2 Issue 5, May 2013,

Pages: 350 - 354