基于Voronoi图预划分的LBS位置隐私保护方法
马春光,周长利,杨松涛,赵蕴龙
Location privacy-preserving method in LBS based on Voronoi division
AChun-guang M,HOUChang-li Z,ANGSong-tao Y,HAOYun-long Z
通信学报 . 2015, (5): 1 -12 .  DOI: 10.11959/j.issn.1000-436x.2015109