A Novel Web Service Composition Recommendation Approach Based on Reliable QoS

Abstract

Quality of Service (QoS) play very important role in web service recommendation system. The precision of service recommendation depends on the credible QoS. So people begin to find better method for calculating the credibility of QoS. We can count the execution result and user comment to calculate the QoS credibility of single web service. But how to calculate the QoS credibility of web service composition becomes a huge challenge. In this paper, a novel reliable web service composition recommendation approach is proposed. The QoS information is divided into two different categories. The approach use different strategy for these categories. At last, one case study is shown for prove the feasibility of novel reliable web service composition recommendation approach.