activity
20122026
most citedPrivacy-Preserving Aggregate Queries for Optimal Location Selection

32 citations · 91 across the 60 of their papers we have counts for

collaborators

63 papers

cs.MA2026

Do Rollups Self-Organize? Multi-Agent Reinforcement Learning in the EIP-4844 Blob Fee Market

Alessio Brini

EIP-4844 gave Ethereum rollups a separate fee dimension for data, governed by a multiplicative update rule that targets three ``blobs'' per block. Whether this target is reached de…

cs.CR2026

SoK: Privacy Attacks on Machine Learning via Explainable AI

Abdullah Caglar Oksuz, Anisa Halimi, Erman Ayday

Machine learning explanations reveal model behavior beyond predictions, creating attack surfaces for model confidentiality and data privacy. We systematize 25 studies that exploit…

cs.CY2026

Watermarks Without Verification: AI Text Watermarking After the EU AI Act

Alexander Nemecek, Vipin Chaudhary, Erman Ayday

On August 2, 2026, the obligations of Article 50 of the EU AI Act took effect, requiring generative AI providers to mark the content their systems produce and ensure it can be dete…

cs.RO2026

Seeing Less Is Not Seeing Safely: Privacy Leakage from Task-Scoped Robot Perception Exports

Yuqiao Xu, Erman Ayday

Domestic robots rely on rich perception to operate in private homes, but privacy risk persists even when raw sensor data remain local. Structured representations exported to downst…

cs.CL2026

Auditing Cross-Lingual Fairness in Language Model Watermarking

Alexander Nemecek, Osama Zafar, Debargha Ganguly +3

Watermarking schemes for large language model output are evaluated almost exclusively on English text using each scheme's detection threshold and a narrow set of quality measuremen…

cs.AI2026

Beyond Detection: Evaluating Defensive LLMs Against AI-Generated Social Engineering in Live Turn-by-Turn Interaction

Yuqiao Xu, Osama Zafar, Alexander Nemecek +1

Generative AI makes social-engineering attacks more fluent, adaptive, and scalable, increasing the need for LLM-based de- fenders that can protect users during ongoing interactions…