Research on Dynamic Web Service Selection based Multi-QoS constraints
Yi Zhou · Microcomputer Information · 2009
With the development of Web services, the service demand of the Web services’s requests include not only functional aspects,but also non-functional aspects such as Quality of Service (QoS). The paper introduces the two types of service requester ’s QoS constraints, designs a dynamic Web service selection mechanism which is defined on the tree model of Multi -QoS constraints based on the QoS constraints of service requester, and then according to the service requesters’ functional and quality requirements, select the best Web services.