Search Results for author: Federica Granese

Found 4 papers, 3 papers with code

Optimal Zero-Shot Detector for Multi-Armed Attacks

1 code implementation24 Feb 2024 Federica Granese, Marco Romanelli, Pablo Piantanida

We approach this defensive strategy with utmost caution, operating in an environment where the defender possesses significantly less information compared to the attacker.

A Minimax Approach Against Multi-Armed Adversarial Attacks Detection

no code implementations4 Feb 2023 Federica Granese, Marco Romanelli, Siddharth Garg, Pablo Piantanida

Multi-armed adversarial attacks, in which multiple algorithms and objective loss functions are simultaneously used at evaluation time, have been shown to be highly successful in fooling state-of-the-art adversarial examples detectors while requiring no specific side information about the detection mechanism.

MEAD: A Multi-Armed Approach for Evaluation of Adversarial Examples Detectors

1 code implementation30 Jun 2022 Federica Granese, Marine Picot, Marco Romanelli, Francisco Messina, Pablo Piantanida

Detection of adversarial examples has been a hot topic in the last years due to its importance for safely deploying machine learning algorithms in critical applications.

DOCTOR: A Simple Method for Detecting Misclassification Errors

1 code implementation NeurIPS 2021 Federica Granese, Marco Romanelli, Daniele Gorla, Catuscia Palamidessi, Pablo Piantanida

Deep neural networks (DNNs) have shown to perform very well on large scale object recognition problems and lead to widespread use for real-world applications, including situations where DNN are implemented as "black boxes".

Object Recognition Sentiment Analysis

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