no code implementations • 24 Jun 2023 • Sofie Goethals, David Martens, Theodoros Evgeniou
Artificial Intelligence (AI) systems are increasingly used in high-stakes domains of our life, increasing the need to explain these decisions and to make sure that they are aligned with how we want the decision to be made.
no code implementations • 10 Mar 2020 • Yanou Ramon, David Martens, Theodoros Evgeniou, Stiene Praet
Machine learning models on behavioral and textual data can result in highly accurate prediction models, but are often very difficult to interpret.
3 code implementations • 4 Dec 2019 • Yanou Ramon, David Martens, Foster Provost, Theodoros Evgeniou
This study aligns the recently proposed Linear Interpretable Model-agnostic Explainer (LIME) and Shapley Additive Explanations (SHAP) with the notion of counterfactual explanations, and empirically benchmarks their effectiveness and efficiency against SEDC using a collection of 13 data sets.
no code implementations • 20 Aug 2018 • Jorge Samper-González, Ninon Burgos, Simona Bottani, Sabrina Fontanella, Pascal Lu, Arnaud Marcoux, Alexandre Routier, Jérémy Guillon, Michael Bacci, Junhao Wen, Anne Bertrand, Hugo Bertin, Marie-Odile Habert, Stanley Durrleman, Theodoros Evgeniou, Olivier Colliot, for the Alzheimer's Disease Neuroimaging Initiative, the Australian Imaging Biomarkers, Lifestyle flagship study of ageing
We demonstrate the use of the framework for a large-scale evaluation on 1960 participants using T1 MRI and FDG PET data.
no code implementations • 21 Sep 2017 • Jorge Samper-González, Ninon Burgos, Sabrina Fontanella, Hugo Bertin, Marie-Odile Habert, Stanley Durrleman, Theodoros Evgeniou, Olivier Colliot
The core components are: 1) code to automatically convert the full ADNI database into BIDS format; 2) a modular architecture based on Nipype in order to easily plug-in different classification and feature extraction tools; 3) feature extraction pipelines for MRI and PET data; 4) baseline classification approaches for unimodal and multimodal features.
no code implementations • NeurIPS 2010 • Emile Richard, Nicolas Baskiotis, Theodoros Evgeniou, Nicolas Vayatis
We consider the problem of discovering links of an evolving undirected graph given a series of past snapshots of that graph.