Survey on Web services selection algorithms based on QoS
Xia Jie-wua · Jisuanji yingyong yanjiu · 2010
The algorithm of services selection is a key factor which can affect the QoS of composite service and the performance of services composition. This paper reviewed Web services selection algorithms based on QoS in this field in the recent years. Firstly,introduced and summarized the problem and model of Web services selection,and assorted the strategies of services selection. Then systematically analyzed and discussed a number of classic and popular algorithms of Web services selection based on QoS. Lastly,pointed out several drawbacks of existing algorithms and proposed some research directions of this field for the future.