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陈思, 付安民, 苏铓, 孙怀江
Trajectory privacy protection scheme based on differential privacy
Si CHEN, Anmin FU, Mang SU, Huaijiang SUN
通信学报 . 2021, (9): 54 -64 .  DOI: 10.11959/j.issn.1000-436x.2021168