A Web Service Hierarchy Algorithm Based on QOS Similarity
Zepeng Wen, Lei Wang, Ma Lin, Shanshan Zhao · 2012
With the development of SOA based on web services, there are more and more web services with same interface and similar function. How to find and choose the best web service is an important problem that all SOA enterprises face. QoS is used to describe the quality criteria of a web service. In this paper, a new algorithm of web service hierarchy base on QoS similarity has been proposed, which is concerned with meeting requirements of service consumers and the satisfaction with load requirement.