机译:基于查询的数据交易的利润最大化机制,具有个性化差异隐私
College of Computer Nanjing University of Posts and Telecommunications Nanjing Jiangsu 210023 China Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China;
Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai 200240 China;
query service; data trading; personalized differential privacy;