Group relational privacy protection on time-constrained point of interests

作     者：Bo NING Xiaonan LI Fan YANG Yunhao SUN Guanyu LI George Y.YUAN Bo NING;Xiaonan LI;Fan YANG;Yunhao SUN;Guanyu LI;George Y.YUAN

作者机构：Faculty of Information Science and TechnologyDalian Maritime UniversityDalian 116026China Faculty of SoftwareDalian University of Foreign LanguagesDalian 116044China Thinvent Digital Technology Co.Ltd.Nanchang 330029China 

出 版 物：《Frontiers of Computer Science》 (中国计算机科学前沿（英文版）)

年 卷 期：2023年第17卷第3期

页      面：239-241页

核心收录：

学科分类：08[工学] 0835[工学-软件工程] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：This work was supported by the National Natural Science Foundation of China(Grant Nos.61976032 and 62002039) the General Scientific Research Project of Liaoning(No.LJKZ0063). 

主　　题：services relational constrained 

摘      要：1 Introduction With the rapid development of mobile networks,locationbased services has become popular in the daily lives of people.The service providers can recommend the profitable services to persons through mining the frequent interests or places of persons.However,one aspect is that the historical data on Internet can easily cause the leakage of user-relationship privacy,another aspect is that the historical interests of person are always bound to time.Therefore,this paper devotes to study a privacy protection method on time-constrained point of interests(PoIs)based on the group relationships of users.