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Héber Hwang Arcolezi

8 papers at tracked venues · 5 at CORE A* · active 2024–2026

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Venues

AAAI ×2AsiaCCS ×1CCS ×1CSFW ×1ECAI ×1ICDE ×1VLDB ×1

Frequent coauthors

Catuscia Palamidessi
×2
Abhishek Kumar Mishra
×2
Carlos Antonio Pinzón
×1
Ehab ElSalamouny
×1
Lucas Massot
×1
Alexis Miller
×1
Mathieu Cunche
×1
Sébastien Gambs
×1
Patricia Guerra-Balboa
×1
Annika Sauer
×1
Thorsten Strufe
×1
Haoying Zhang
×1

Papers

  1. Estimating the True Distribution of Data Collected with Randomized Response
    AAAI 2026 ·
    Carlos Antonio Pinzón
    ,
    Ehab ElSalamouny
    ,
    Lucas Massot
    ,
    Alexis Miller
    , Héber Hwang Arcolezi,
    Catuscia Palamidessi
  2. How Tough Is Location Anonymization? Re-identifying 100K Real-User Trajectories in Japan
    AsiaCCS 2026 ·
    Abhishek Kumar Mishra
    ,
    Mathieu Cunche
    , Héber Hwang Arcolezi
  3. Private Frequency Estimation via Residue Number Systems
    AAAI 2026 · Héber Hwang Arcolezi
  4. Revisiting Locally Differentially Private Protocols: Towards Better Trade-Offs in Privacy, Utility, and Attack Resistance
    ICDE 2026 · Héber Hwang Arcolezi,
    Sébastien Gambs
  5. Understanding Disclosure Risk in Differential Privacy with Applications to Noise Calibration and Auditing
    VLDB 2026 ·
    Patricia Guerra-Balboa
    ,
    Annika Sauer
    , Héber Hwang Arcolezi,
    Thorsten Strufe
  6. Demo: Exploring Utility and Attackability Trade-offs in Local Differential Privacy
    CCS 2025 ·
    Haoying Zhang
    ,
    Abhishek Kumar Mishra
    , Héber Hwang Arcolezi
  7. Fair Play for Individuals, Foul Play for Groups? Auditing Anonymization's Impact on ML Fairness
    ECAI 2025 · Héber Hwang Arcolezi,
    Mina Alishahi
    ,
    Adda-Akram Bendoukha
    ,
    Nesrine Kaaniche
  8. A Systematic and Formal Study of the Impact of Local Differential Privacy on Fairness: Preliminary Results
    CSFW 2024 ·
    Karima Makhlouf
    ,
    Tamara Stefanovic
    , Héber Hwang Arcolezi,
    Catuscia Palamidessi