Výsledky vyhledávání - "VILLANI, FRANCESCO"

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Robust image classification with multi-modal large language models

Autor: Villani, Francesco, Maljkovic, Igor, Lazzaro, Dario, Sotgiu, Angelo, Cinà, Antonio Emanuele, Roli, Fabio

Deep Neural Networks are vulnerable to adversarial examples, i.e., carefully crafted input samples that can cause models to make incorrect predictions with high confidence. To mitigate these vulnerabilities, adversarial training and detection-based d

Externí odkaz: http://arxiv.org/abs/2412.10353

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Sonic: Fast and Transferable Data Poisoning on Clustering Algorithms

Autor: Villani, Francesco, Lazzaro, Dario, Cinà, Antonio Emanuele, Dell'Amico, Matteo, Biggio, Battista, Roli, Fabio

Data poisoning attacks on clustering algorithms have received limited attention, with existing methods struggling to scale efficiently as dataset sizes and feature counts increase. These attacks typically require re-clustering the entire dataset mult

Externí odkaz: http://arxiv.org/abs/2408.07558

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$\sigma$-zero: Gradient-based Optimization of $\ell_0$-norm Adversarial Examples

Autor: Cinà, Antonio Emanuele, Villani, Francesco, Pintor, Maura, Schönherr, Lea, Biggio, Battista, Pelillo, Marcello

Evaluating the adversarial robustness of deep networks to gradient-based attacks is challenging. While most attacks consider $\ell_2$- and $\ell_\infty$-norm constraints to craft input perturbations, only a few investigate sparse $\ell_1$- and $\ell_

Externí odkaz: http://arxiv.org/abs/2402.01879

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Akademický článek

Design of an active edible coating: Antimicrobial, physical, and sensory properties of sodium caseinate-guar gum blends enriched in essential oils

Autor: Giello, Marina, Miele, Nicoletta A., Volpe, Stefania, Di Monaco, Rossella, Cavella, Silvana, Villani, Francesco, Torrieri, Elena

Publikováno v: In Food Packaging and Shelf Life December 2024 46

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Towards a Fairer Digital Marketing Model

Autor: Ardon, Leo, Morelli, Dario, Villani, Francesco, Wheatley, David

Surfing on the internet boom, the digital marketing industry has seen an exponential growth in the recent years and is often at the origin of the financial success of the biggest tech firms. In this paper we study the current landscape of this indust

Externí odkaz: http://arxiv.org/abs/2201.05368

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