基于差分隐私的个人轨迹信息保护机制

侯尧，陶洋，杨理，熊炼

Personal Trajectory Information Protection Based on Differential Privacy Mechanism

HOU Yao, TAO Yang, YANG Li, XIONG Lian

计算机工程与应用 . 2020, (9): 106 -110 . DOI: 10.3778/j.issn.1002-8331.1901-0130