作者: Chengwen Zhang , Jiali Bian , Bo Cheng , Lingfei Li
关键词:
摘要: A personalized recommendation for cloud services, which is based on usage history and the cooperative relationship of presented. According to service groups, a group could be defined as several services that were used together by one user at time, between each two can calculated. In process recommendation, are highly related has selected would obtained firstly, result should then take QoS (Quality Service) similarity service’s user’s preference into account, so final combining will meet functional needs users also non-functional requirements. The simulation proves algorithm works effectively.