Dynamic Web Service Composition based on Network Modeling with Statistical Analysis and Backtracking

摘要

A Web service is a software system designed to support interoperablemachine-to-machine interaction over a network. Web services provide a standardmeans of interoperating between different software applications, running on avariety of platforms and/or frameworks. One of the main advantages of the usageof web services is its ability to integrate with the other services through webservice composition and realize the required functionality. This paper presentsa new paradigm of dynamic web services composition using network analysispaired with backtracking. An algorithm called "Zeittafel" for the selection andscheduling of services that are to be composed is also presented. With theproposed system better percentage of job success rate is obtained compared tothe existing methodology.