Search Results for author: Pierre-Emmanuel Jabin

Found 3 papers, 0 papers with code

A novel multi-scale loss function for classification problems in machine learning

no code implementations4 Jun 2021 Leonid Berlyand, Robert Creese, Pierre-Emmanuel Jabin

We introduce two-scale loss functions for use in various gradient descent algorithms applied to classification problems via deep neural networks.

BIG-bench Machine Learning

Stability for the Training of Deep Neural Networks and Other Classifiers

no code implementations10 Feb 2020 Leonid Berlyand, Pierre-Emmanuel Jabin, C. Alex Safsten

Our main result consists of two novel conditions on the classifier which, if either is satisfied, ensure stability of training, that is we derive tight bounds on accuracy as loss decreases.

Transport Model for Feature Extraction

no code implementations31 Oct 2019 Wojciech Czaja, Dong Dong, Pierre-Emmanuel Jabin, Franck Olivier Ndjakou Njeunje

We present a new feature extraction method for complex and large datasets, based on the concept of transport operators on graphs.

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