文章基本信息

标题：A Personalized Cloud Services Recommendation Based on Cooperative Relationship between Services
本地全文：下载
作者：Chengwen Zhang ; Jiali Bian ; Bo Cheng 等
期刊名称：Journal of Software Engineering and Applications
印刷版ISSN：1945-3116
电子版ISSN：1945-3124
出版年度：2013
卷号：6
期号：12
页码：623-629
DOI：10.4236/jsea.2013.612074
出版社：Scientific Research Publishing
摘要：A personalized recommendation for cloud services, which is based on usage history and the cooperative relationship of cloud services, is presented. According to service groups, a service group could be defined as several services that were used together by one user at a time, and cooperative relationship between each two services can be calculated. In the process of recommendation, the services which are highly related to the service that the user has selected would be obtained firstly, the result should then take the QoS (Quality of Service) similarity between service’s QoS and user’s preference into account, so the final result combining the cooperative relationship and similarity will meet the functional needs of users and also meet the user’s personalized non-functional requirements. The simulation proves that the algorithm works effectively.
关键词：Personalized Recommendation; Cloud Service; Quality of Service; Similarity; Cooperative Relationship