基于用户偏好和层次分析的数字家庭业务调度算法

On A Digital Home Service Scheduling Algorithm Based on User Preference and AHP

根据用户对业务的使用偏好提出了一种基于层次分析法(AHP)的数字家庭智能业务调度算法,通过对制约因素、备选业务进行相对权重分析,确定最符合用户需要的业务,从而可以提前调度业务,保障用户使用业务的满意度和舒适度.结果表明,考虑用户偏好的层次分析调度算法更能适应个性化的数字家庭环境,与轮询调度算法相比,提出的业务调度算法成功匹配率更高.

According to user preference,a digital home intelligent service scheduling algorithm based on Analytic Hierarchy Process has been proposed.Through analyzing the relative weights of limiting factors and candidate services,the proposed algorithm determines the most suitable service for users,thus can schedule services in advance and guarantee satisfaction as well as comfort.The results show that,com-pared with the round robin algorithm,the proposed service scheduling algorithm brings higher successful matching rate and is more suitable for the personalized digital home environment.