Article,

SERVICE SELECTION BASED ON DOMINANT ROLE OF THE CHOREOGRAPHY

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International Journal on Web Service Computing (IJWSC), Vol.7 (No.1): 17 (March 2016)
DOI: 10.5121/ijwsc.2016.7102

Abstract

Web services are playing dominant role on Internet for e-business. The compositions of these services are used to meet business objectives. The web service choreography describes the external observable behavior of these compositions. Many compositions may available for same functionality. These compositions cannot be distinguished on the basis of functional properties. This Quality of services (QoS) may help the user to select web services and to analyze composition of the web services. Web service choreography is going to dictate implementation of workflow. This workflow consists of several tasks. Each task is implemented by web services. These services are hosted in large numbers by different service providers on different service clusters. The mapping of service and task is difficult issue in run time environment. The interoperability between services is also a great problem. The selection of services is very big issue.

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