Search Results for author: Nicola Bena

Found 4 papers, 2 papers with code

Managing ML-Based Application Non-Functional Behavior: A Multi-Model Approach

1 code implementation21 Nov 2023 Marco Anisetti, Claudio A. Ardagna, Nicola Bena, Ernesto Damiani, Paolo G. Panero

Our solution goes beyond the state of the art by providing an architectural and methodological approach that continuously guarantees a stable non-functional behavior of ML-based applications, is applicable to different ML models, and is driven by non-functional properties assessed on the models themselves.

Fairness

Rethinking Certification for Trustworthy Machine Learning-Based Applications

no code implementations26 May 2023 Marco Anisetti, Claudio A. Ardagna, Nicola Bena, Ernesto Damiani

Machine Learning (ML) is increasingly used to implement advanced applications with non-deterministic behavior, which operate on the cloud-edge continuum.

Fairness

Explainable Data Poison Attacks on Human Emotion Evaluation Systems based on EEG Signals

no code implementations17 Jan 2023 Zhibo Zhang, Sani Umar, Ahmed Y. Al Hammadi, Sangyoung Yoon, Ernesto Damiani, Claudio Agostino Ardagna, Nicola Bena, Chan Yeob Yeun

The major aim of this paper is to explain the data poisoning attacks using label-flipping during the training stage of the electroencephalogram (EEG) signal-based human emotion evaluation systems deploying Machine Learning models from the attackers' perspective.

Data Poisoning EEG +2

On the Robustness of Random Forest Against Untargeted Data Poisoning: An Ensemble-Based Approach

1 code implementation28 Sep 2022 Marco Anisetti, Claudio A. Ardagna, Alessandro Balestrucci, Nicola Bena, Ernesto Damiani, Chan Yeob Yeun

This huge progress in terms of prediction quality does not however find a counterpart in the security of such models and corresponding predictions, where perturbations of fractions of the training set (poisoning) can seriously undermine the model accuracy.

Data Poisoning Decision Making

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