Search Results for author: Nikolaos Dimitriadis

Found 6 papers, 3 papers with code

Flexible Channel Dimensions for Differentiable Architecture Search

no code implementations13 Jun 2023 Ahmet Caner Yüzügüler, Nikolaos Dimitriadis, Pascal Frossard

Finding optimal channel dimensions (i. e., the number of filters in DNN layers) is essential to design DNNs that perform well under computational resource constraints.

Neural Architecture Search

SequeL: A Continual Learning Library in PyTorch and JAX

1 code implementation21 Apr 2023 Nikolaos Dimitriadis, Francois Fleuret, Pascal Frossard

Continual Learning is an important and challenging problem in machine learning, where models must adapt to a continuous stream of new data without forgetting previously acquired knowledge.

Continual Learning

Pareto Manifold Learning: Tackling multiple tasks via ensembles of single-task models

1 code implementation18 Oct 2022 Nikolaos Dimitriadis, Pascal Frossard, François Fleuret

In Multi-Task Learning (MTL), tasks may compete and limit the performance achieved on each other, rather than guiding the optimization to a solution, superior to all its single-task trained counterparts.

Image Classification Multi-Task Learning +1

The Theoretical Expressiveness of Maxpooling

no code implementations2 Mar 2022 Kyle Matoba, Nikolaos Dimitriadis, François Fleuret

Over the decade since deep neural networks became state of the art image classifiers there has been a tendency towards less use of max pooling: the function that takes the largest of nearby pixels in an image.

Advances in the training, pruning and enforcement of shape constraints of Morphological Neural Networks using Tropical Algebra

no code implementations15 Nov 2020 Nikolaos Dimitriadis, Petros Maragos

In this paper we study an emerging class of neural networks based on the morphological operators of dilation and erosion.

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