Search Results for author: Jean-Michel Arbona

Found 3 papers, 3 papers with code

Explaining models relating objects and privacy

1 code implementation2 May 2024 Alessio Xompero, Myriam Bontonou, Jean-Michel Arbona, Emmanouil Benetos, Andrea Cavallaro

To explain the decision of these models, we use feature-attribution to identify and quantify which objects (and which of their features) are more relevant to privacy classification with respect to a reference input (i. e., no objects localised in an image) predicted as public.

A Comparative Analysis of Gene Expression Profiling by Statistical and Machine Learning Approaches

1 code implementation1 Feb 2024 Myriam Bontonou, Anaïs Haget, Maria Boulougouri, Benjamin Audit, Pierre Borgnat, Jean-Michel Arbona

A collection of machine learning models including logistic regression, multilayer perceptron, and graph neural network are trained to classify samples according to their cancer type.

feature selection

Studying Limits of Explainability by Integrated Gradients for Gene Expression Models

1 code implementation19 Mar 2023 Myriam Bontonou, Anaïs Haget, Maria Boulougouri, Jean-Michel Arbona, Benjamin Audit, Pierre Borgnat

The scientific questions are formulated as classical learning problems on tabular data or on graphs, e. g. phenotype prediction from gene expression data.

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