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09/06/2022
A Crypto-Assisted Approach for Publishing Graph Statistics with Node Local Differential Privacy
Publishing graph statistics under node differential privacy has attracte...
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05/03/2022
Differentially Private Triangle and 4-Cycle Counting in the Shuffle Model
Subgraph counting is fundamental for analyzing connection patterns or cl...
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02/21/2022
Degree-Preserving Randomized Response for Graph Neural Networks under Local Differential Privacy
Differentially private GNNs (Graph Neural Networks) have been recently s...
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10/13/2021
Communication-Efficient Triangle Counting under Local Differential Privacy
Triangle counting in networks under LDP (Local Differential Privacy) is ...
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07/22/2021
Designing a Location Trace Anonymization Contest
For a better understanding of anonymization methods for location traces,...
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11/30/2020
TransMIA: Membership Inference Attacks Using Transfer Shadow Training
Transfer learning has been widely studied and gained increasing populari...
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10/19/2020
Locality Sensitive Hashing with Extended Differential Privacy
Extended differential privacy, a generalization of standard differential...
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10/17/2020
Locally Differentially Private Analysis of Graph Statistics
Differentially private analysis of graphs is widely used for releasing s...
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10/16/2020
Toward Evaluating Re-identification Risks in the Local Privacy Model
LDP (Local Differential Privacy) has recently attracted much attention a...
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11/11/2019
Privacy-Preserving Multiple Tensor Factorization for Synthesizing Large-Scale Location Traces
With the widespread use of LBSs (Location-based Services), synthesizing ...
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07/13/2019
Local Distribution Obfuscation via Probability Coupling
We introduce a general model for the local obfuscation of probability di...
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12/03/2018
Local Obfuscation Mechanisms for Hiding Probability Distributions
We introduce a formal model for the information leakage of probability d...
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12/03/2018
Differentially Private Obfuscation Mechanisms for Hiding Probability Distributions
We propose a formal model for the privacy of user attributes in terms of...
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07/30/2018
Utility-Optimized Local Differential Privacy Mechanisms for Distribution Estimation
LDP (Local Differential Privacy) has been widely studied to estimate sta...
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07/30/2018
Restricted Local Differential Privacy for Distribution Estimation with High Data Utility
LDP (Local Differential Privacy) has recently attracted much attention a...
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07/23/2018
On the Anonymization of Differentially Private Location Obfuscation
Obfuscation techniques in location-based services (LBSs) have been shown...
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04/05/2018