Search Results for author: Floriane Montanari

Found 5 papers, 2 papers with code

From slides (through tiles) to pixels: an explainability framework for weakly supervised models in pre-clinical pathology

no code implementations3 Feb 2023 Marco Bertolini, Van-Khoa Le, Jake Pencharz, Andreas Poehlmann, Djork-Arné Clevert, Santiago Villalba, Floriane Montanari

We validate quantitatively our methods by quantifying the agreements of our explanations' heatmaps with pathologists' annotations, as well as with predictions from a segmentation model trained on such annotations.

Explainable Artificial Intelligence (XAI) whole slide images

Explaining, Evaluating and Enhancing Neural Networks' Learned Representations

no code implementations18 Feb 2022 Marco Bertolini, Djork-Arné Clevert, Floriane Montanari

Finally, we show that adopting our proposed scores as constraints during the training of a representation learning task improves the downstream performance of the model.

Disentanglement Informativeness +1

Improving Molecular Graph Neural Network Explainability with Orthonormalization and Induced Sparsity

1 code implementation11 May 2021 Ryan Henderson, Djork-Arné Clevert, Floriane Montanari

Rationalizing which parts of a molecule drive the predictions of a molecular graph convolutional neural network (GCNN) can be difficult.

Gini in a Bottleneck: Sparse Molecular Representations for Graph Convolutional Neural Networks

no code implementations9 Oct 2020 Ryan Henderson, Djork-Arné Clevert, Floriane Montanari

Due to the nature of deep learning approaches, it is inherently difficult to understand which aspects of a molecular graph drive the predictions of the network.

Learning Continuous and Data-Driven Molecular Descriptors by Translating Equivalent Chemical Representations

2 code implementations journal 2018 Robin Winter, Floriane Montanari, Frank Noe, and Djork-Arne Clevert

In this work, we propose to exploit the powerful ability of deep neural networks to learn a feature representation from low-level encodings of a huge corpus of chemical structures.

Machine Translation molecular representation

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