Search Results for author: Kavita Kumari

Found 6 papers, 1 papers with code

Towards a Game-theoretic Understanding of Explanation-based Membership Inference Attacks

no code implementations10 Apr 2024 Kavita Kumari, Murtuza Jadliwala, Sumit Kumar Jha, Anindya Maiti

By means of a comprehensive set of simulations of the proposed game model, we assess different factors that can impact the capability of an adversary to launch MIA in such repeated interaction settings.

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.

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

BayBFed: Bayesian Backdoor Defense for Federated Learning

no code implementations23 Jan 2023 Kavita Kumari, Phillip Rieger, Hossein Fereidooni, Murtuza Jadliwala, Ahmad-Reza Sadeghi

However, as these approaches directly operate on client updates, their effectiveness depends on factors such as clients' data distribution or the adversary's attack strategies.

backdoor defense Federated Learning +1

A Game-theoretic Understanding of Repeated Explanations in ML Models

no code implementations5 Feb 2022 Kavita Kumari, Murtuza Jadliwala, Sumit Kumar Jha, Anindya Maiti

This paper formally models the strategic repeated interactions between a system, comprising of a machine learning (ML) model and associated explanation method, and an end-user who is seeking a prediction/label and its explanation for a query/input, by means of game theory.

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