Optimizing Web Service Selection with QoS Assurances
Shuyu Li · Microcomputer applications · 2011
The discovery of suitable Web services for a given user requirement is one of the key technology.A mechanism is proposed to support QoS-based semantic Web service discovery.Firstly to reduce the overhead and enhance the discovery efficiency,genetic algorithm is adopted as a method of service clustering.Furthermore,the service matchmaker based on WSMO-QoS was realized to satisfy the user's QoS requirements.In the end,simulation results demonstrated the effectiveness of the proposed method.