@article{曹伍,徐葎,刘玉葆,印鉴:143, author = {曹伍,徐葎,刘玉葆,印鉴}, title = {基于多边形隐匿区域的LBS系统}, publisher = {华东师范大学学报(自然科学版)}, year = {2015}, journal = {华东师范大学学报(自然科学版)}, volume = {2015}, number = {5}, eid = {143}, numpages = {10}, pages = {143}, keywords = {
基于位置服务;位置隐私保护;多边形隐匿区域
}, url = {https://xblk.ecnu.edu.cn/CN/abstract/article_25232.shtml}, doi = {10.3969/j.issn.1000-5641.2015.05.012} }