KAP：一种面向定位服务的位置隐私保护方法
王宇航,张宏莉,余翔湛
KAP:location privacy-preserving approach in location services
Yu-hang WANG,Hong-li ZHANG,Xiang-zhan YU
通信学报 . 2014, (11): 182 -190 .  DOI: 10.11959/j.issn.1000-436x.2014.11.021