A Survey on QoS Based Service Composition for Service Oriented Architecture
P. Thangaraj1, P. Balasubramanie2
1Prof. P. Thangaraj, CT- PG, Kongu Engineering College, Perundurai, Erode, Tamil Nadu, India.
2Dr. P. Balasubramanie, Professor, Kongu Engineering College, Perundurai, Erode, Tamil Nadu, India.
Manuscript received on 06 March 2015 | Revised Manuscript received on 26 March 2015 | Manuscript Published on 30 March 2015 | PP: 53-56 | Volume-4 Issue-10, March 2015 | Retrieval Number: J20020341015/15©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Due to the tremendous growth in web services, Service Composition is a challenging problem due to the availability of composite services. Service selection is also a major factor that is to be considered during the retrieval of the service. These are influenced by functional and non functional parameters. The functional parameters include the integrity, behavior, fault tolerant service, etc. The non functional parameters include the efficiency, execution cost, time; availability; reputation and reliability are termed as QoS attributes. The various algorithms for composition include the heuristics and non heuristics. The problem formulated has to produce an optimized service composition and to select the efficient service that integrates and satisfies the needs of the end user. Index Terms —
Keywords: web Service; Quality of Service; functional parameters; non function parameters; algorithm; Service Composition
Scope of the Article: Next Generation Internet & Web Architectures