%0 Journal Article
%A DING Xiang-qian
%A FANG Li-hua
%A PANG Min
%A TANG Rui-chun
%A XU Xiao-wei
%T Personalized Cloud-media Services Selection by QoS Prediction
%D 2016
%R 10.13190/j.jbupt.2016.06.008
%J Journal of Beijing University of Posts and Telecommunications
%P 42-46
%V 39
%N 6
%X In order to improve the quality of service (QoS) and the user satisfaction of cloud-media services selection, a personalized cloud-media services selection based on QoS prediction was proposed. Firstly, a credibility model is established and introduced to the calculation of user similarity to optimize the neighbor users, then the QoS value of unused services can be predicted by and the collaborative filtering, services having higher services quality are selected as candidates. Secondly, the user preferred cloud-media services is provided on the basis of technique for order preference by similarity to an ideal solution to improve the user satisfaction. Simulation results show its efficiency.
%U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2016.06.008