A user preference modeling method based on personalized location-based service for location based recommendation
Under the background of the Mobile Internet Age,location service has been developed rapidly.On the basis of modeling the space-time dimension and the study of users” personalized preference combined with the preference of similar user groups,this paper proposes the information selection model of location service and related algorithms.In this model,a spacetime dimensional model is proposed formally to process the information of users” personalized location service in the time and spatial dimension.Furthermore,a new user and user group preference modeling method is addressed based on proposed user preference analysis.Finally,experimental results show the effectiveness and feasibility of our given modeling method.
ocation service space-time dimension user preference user group
Zhang Bo Song Feng Yuan Hailei Wang Dong
College of Information,Mechanical and Electrical Engineering,Shanghai Normal University,Shanghai,200 Shanghai Institute of Technology School of Computer Science & Information Engineering Shanghai,20023
国内会议
第10届全国计算机支持的协同工作学术会议暨中国计算机学会协同计算专委年度工作会议
太原
英文
551-560
2015-08-28（万方平台首次上网日期，不代表论文的发表时间）