Search Results for author: Alessandro Pegoraro

Found 4 papers, 1 papers with code

DeepEclipse: How to Break White-Box DNN-Watermarking Schemes

no code implementations6 Mar 2024 Alessandro Pegoraro, Carlotta Segna, Kavita Kumari, Ahmad-Reza Sadeghi

Deep Learning (DL) models have become crucial in digital transformation, thus raising concerns about their intellectual property rights.

FreqFed: A Frequency Analysis-Based Approach for Mitigating Poisoning Attacks in Federated Learning

no code implementations7 Dec 2023 Hossein Fereidooni, Alessandro Pegoraro, Phillip Rieger, Alexandra Dmitrienko, Ahmad-Reza Sadeghi

Existing defenses against poisoning attacks in FL have several limitations, such as relying on specific assumptions about attack types and strategies or data distributions or not sufficiently robust against advanced injection techniques and strategies and simultaneously maintaining the utility of the aggregated model.

Federated Learning Image Classification +3

DEMASQ: Unmasking the ChatGPT Wordsmith

1 code implementation8 Nov 2023 Kavita Kumari, Alessandro Pegoraro, Hossein Fereidooni, Ahmad-Reza Sadeghi

The potential misuse of ChatGPT and other Large Language Models (LLMs) has raised concerns regarding the dissemination of false information, plagiarism, academic dishonesty, and fraudulent activities.

Text Detection

To ChatGPT, or not to ChatGPT: That is the question!

no code implementations4 Apr 2023 Alessandro Pegoraro, Kavita Kumari, Hossein Fereidooni, Ahmad-Reza Sadeghi

The dataset serves as a reference to assess the performance of various techniques in detecting ChatGPT-generated content.

Text Detection

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