Web Service Quality Measure Based on Bayesian Inference
Chang Guofen · Journal of Henan Normal University · 2015
In order to obtain accurate measurement of Web service quality,this paper proposes a Web service quality measurement approach based on Bayesian inference.The approach firstly extracts the quality of service(QoS)prior distribution from the objective data and subjective data by Maximum entropy principle,and then Bayesian Inference is used to infer the QoS posterior distribution,finally,accurate QoS can be obtained.Some experiments are illustrated to show the accuracy of our approach for QoS measurement.