QoS-aware Service Selection under Consumers Reputation
Analogous to the best buy information in physical merchandise, community-based reputation reflected QoS regarding specific service via feedback about customers satisfaction degree. However, dishonest consumers are not responsible for their feedback information due to commercial benefits. In this paper,a trusted service selection model based on consumer reputation derived by community feedback information is proposed. It can effectively analyze the attribute weighting with fuzzy entropy method and rationally prioritizes the ranking order of service alternatives.Moreover, a satisfaction-based index of service consumer is established to perform the discrimination of fuzzy ranking of service alternatives. Finally, an example of QoS-aware web services selection is illustrated to demonstrate the proposed approach.Experimental results also demonstrate that the consistent ranking can easily be obtained by employing the proposed approach.
Ping Wang Kuo-Ming Chao Chi-Chun Lo Yinsheng Li
Department of MIS, Kun Shah University, Taiwan DSMResearch Group, School of MIS, Coventry University, UK Institute of Information Management, National Chiao Tung University, Taiwan Institute of E-Business, Software School, Fudan University, China
国际会议
AiR08，EM2108，SOAIC08，SIOKM08，BIMA08，DKEEE08(2008IEEE国际电子商务工程学术会议)
西安
英文
627-632
2008-10-22（万方平台首次上网日期，不代表论文的发表时间）