• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊
A trajectory data differential privacy protection scheme that combines contrast supervision and sorting tree
WANG Hui, CHEN Yu, SHEN Zi-hao, LIU Pei-qian
Computer Engineering & Science . 2023, (10): 1797 -1805 .