2 papers
cs.CR2025
Bipartite Randomized Response Mechanism for Local Differential Privacy
Shun Zhang, Hai Zhu, Zhili Chen +1
With the increasing importance of data privacy, Local Differential Privacy (LDP) has recently become a strong measure of privacy for protecting each user's privacy from data analys…
cs.CR2021
On the differential privacy of dynamic location obfuscation with personalized error bounds
Zhang Shun, Duan Benfei, Chen Zhili +1
Geo-indistinguishability and expected inference error are two complementary notions for location privacy. The joint guarantee of differential privacy (indistinguishability) and dis…