Antigoni Polychroniadou

Identifiers

• name variant Antigoni Polychroniadou 0.60 · backfill

Papers (6)

1. Asymptotic Optimality of the High-Dimensional Gaussian Mechanism and Improved Low-Dimensional Mechanisms for Differential Privacy cs.CR · 2026 · author #3
2. Revisiting ML Training under Fully Homomorphic Encryption: Convergence Guarantees, Differential Privacy, and Efficient Algorithms cs.LG · 2026 · author #6
3. Scalable Secure Biometric Authentication without Auxiliary Identifiers cs.CR · 2026 · author #3
4. ZKBoost: Zero-Knowledge Verifiable Training for XGBoost cs.CR · 2026 · author #2
5. AgentCrypt: Advancing Privacy and (Secure) Computation in AI Agent Collaboration cs.CR · 2025 · author #4
6. More is Less: Perfectly Secure Oblivious Algorithms in the Multi-Server Setting cs.CR · 2018 · author #4

Mentions

• 2606.08681 #3 · arxiv_oai · confidence 0.70 Antigoni Polychroniadou
• 2605.27782 #6 · arxiv_oai · confidence 0.70 Antigoni Polychroniadou

Frequent Coauthors

• Alexander Bienstock 2 shared papers
• Manuela Veloso 2 shared papers
• Yue Guo 2 shared papers
• Akira Takahashi 1 shared papers
• Ashok Singal 1 shared papers
• Chenkai Weng 1 shared papers
• Dana Dachman-Soled 1 shared papers
• Danial Dervovic 1 shared papers
• Daniel Escudero 1 shared papers
• Elaine Shi 1 shared papers
• Harish Karthikeyan 1 shared papers
• Ivan Brugere 1 shared papers
• Jiayi Xu 1 shared papers
• Jonathan Katz 1 shared papers
• Kartik Nayak 1 shared papers
• Leo Ardon 1 shared papers
• Leo de Castro 1 shared papers
• Mingyu Liang 1 shared papers
• Min Wu 1 shared papers
• Nikolas Melissaris 1 shared papers