@article{靳军辉:17, author = {[靳军辉, 刘琨, 刘沛骞, 申自浩, 王辉]}, title = {Personalized trajectory data perturbation algorithm based on quadtree indexing}, publisher = {中国邮电高校学报(英文)}, year = {2024}, journal = {中国邮电高校学报(英文)}, volume = {31}, number = {4}, eid = {17}, pages = {17-27}, keywords = {intelligent logistics, quadtree indexing, local differential privacy, trajectory privacy protection, location categories}, doi = https://jcupt.bupt.edu.cn/CN/10.19682/j.cnki.1005-8885.2024.1014 }