Web Service Selection Based on Fuzzy Synthetic Evaluation
Due to their complexity and the involvement of consumer’s fuzzy perceptions of QoS, non-functional QoS attributes are not easy to measure for web services. Hence, in order to enable effective QoS-aware web service selection, a new QoS web service selection approach, based on fuzzy synthetic evaluation, is proposed in this paper. The approach takes both functional attributes and non-functional QoS requirements into account for service selection. The approach has been empirically evaluated via a experiment. The results show that our proposed approach is effective under user’s vague perception.
T. G. Zhang and X. L. Zhao, "Web Service Selection Based on Fuzzy Synthetic Evaluation", Advanced Materials Research, Vol. 187, pp. 227-231, 2011