Search Results for author: Alan Perotti

Found 7 papers, 5 papers with code

HOLMES: HOLonym-MEronym based Semantic inspection for Convolutional Image Classifiers

1 code implementation13 Mar 2024 Francesco Dibitonto, Fabio Garcea, André Panisson, Alan Perotti, Lia Morra

Convolutional Neural Networks (CNNs) are nowadays the model of choice in Computer Vision, thanks to their ability to automatize the feature extraction process in visual tasks.

Image Classification Transfer Learning

Evaluating Link Prediction Explanations for Graph Neural Networks

1 code implementation3 Aug 2023 Claudio Borile, Alan Perotti, André Panisson

Graph Machine Learning (GML) has numerous applications, such as node/graph classification and link prediction, in real-world domains.

Graph Classification Link Prediction

Beyond One-Hot-Encoding: Injecting Semantics to Drive Image Classifiers

1 code implementation1 Aug 2023 Alan Perotti, Simone Bertolotto, Eliana Pastor, André Panisson

Finally, we discuss how this approach can be further exploited in terms of explainability and adversarial robustness.

Adversarial Robustness Image Classification +1

Streamlining models with explanations in the learning loop

1 code implementation15 Feb 2023 Francesco Lomuscio, Paolo Bajardi, Alan Perotti, Elvio G. Amparore

Several explainable AI methods allow a Machine Learning user to get insights on the classification process of a black-box model in the form of local linear explanations.

Feature Engineering

GRAPHSHAP: Explaining Identity-Aware Graph Classifiers Through the Language of Motifs

no code implementations17 Feb 2022 Alan Perotti, Paolo Bajardi, Francesco Bonchi, André Panisson

Decoupling the feature space (edges) from a desired high-level explanation language (such as motifs) is thus a major challenge towards developing actionable explanations for graph classification tasks.

Computational Efficiency Graph Classification +1

FairLens: Auditing Black-box Clinical Decision Support Systems

no code implementations8 Nov 2020 Cecilia Panigutti, Alan Perotti, Andrè Panisson, Paolo Bajardi, Dino Pedreschi

The pervasive application of algorithmic decision-making is raising concerns on the risk of unintended bias in AI systems deployed in critical settings such as healthcare.

Decision Making Explainable artificial intelligence +2

Cannot find the paper you are looking for? You can Submit a new open access paper.