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20092024
most citedThe performance of modularity maximization in practical contexts

978 citations · 1.2k across the 16 of their papers we have counts for

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Showing 2024Show all

6 papers · 1 filter

cs.CR2024★ 4 cited

QueryCheetah: Fast Automated Discovery of Attribute Inference Attacks Against Query-Based Systems

Bozhidar Stevanoski, Ana-Maria Cretu, Yves-Alexandre de Montjoye

Query-based systems (QBSs) are one of the key approaches for sharing data. QBSs allow analysts to request aggregate information from a private protected dataset. Attacks are a cruc…

cs.CR2024

A Zero Auxiliary Knowledge Membership Inference Attack on Aggregate Location Data

Vincent Guan, Florent Guépin, Ana-Maria Cretu +1

Location data is frequently collected from populations and shared in aggregate form to guide policy and decision making. However, the prevalence of aggregated data also raises the…

cs.LG2024★ 1 cited

Certification for Differentially Private Prediction in Gradient-Based Training

Matthew Wicker, Philip Sosnin, Igor Shilov +5

We study private prediction where differential privacy is achieved by adding noise to the outputs of a non-private model. Existing methods rely on noise proportional to the global…

cs.CL2024★ 1 cited

The Mosaic Memory of Large Language Models

Igor Shilov, Matthieu Meeus, Yves-Alexandre de Montjoye

As Large Language Models (LLMs) become widely adopted, understanding how they learn from, and memorize, training data becomes crucial. Memorization in LLMs is widely assumed to onl…

cs.LG2024

Lost in the Averages: A New Specific Setup to Evaluate Membership Inference Attacks Against Machine Learning Models

Nataša Krčo, Florent Guépin, Matthieu Meeus +2

Synthetic data generators and machine learning models can memorize their training data, posing privacy concerns. Membership inference attacks (MIAs) are a standard method of estima…

cs.CR2024★ 3 cited

Re-pseudonymization Strategies for Smart Meter Data Are Not Robust to Deep Learning Profiling Attacks

Ana-Maria Cretu, Miruna Rusu, Yves-Alexandre de Montjoye

Smart meters, devices measuring the electricity and gas consumption of a household, are currently being deployed at a fast rate throughout the world. The data they collect are extr…