Search Results for author: Guillaume Richard

Found 8 papers, 4 papers with code

PASTA: Pretrained Action-State Transformer Agents

no code implementations20 Jul 2023 Raphael Boige, Yannis Flet-Berliac, Arthur Flajolet, Guillaume Richard, Thomas Pierrot

Self-supervised learning has brought about a revolutionary paradigm shift in various computing domains, including NLP, vision, and biology.

Language Modelling Masked Language Modeling +3

Gradient-Informed Quality Diversity for the Illumination of Discrete Spaces

no code implementations8 Jun 2023 Raphael Boige, Guillaume Richard, Jérémie Dona, Thomas Pierrot, Antoine Cully

While early QD algorithms view the objective and descriptor functions as black-box functions, novel tools have been introduced to use gradient information to accelerate the search and improve overall performance of those algorithms over continuous input spaces.

Drug Discovery Image Generation +1

The Quality-Diversity Transformer: Generating Behavior-Conditioned Trajectories with Decision Transformers

no code implementations27 Mar 2023 Valentin Macé, Raphaël Boige, Felix Chalumeau, Thomas Pierrot, Guillaume Richard, Nicolas Perrin-Gilbert

In the context of neuroevolution, Quality-Diversity algorithms have proven effective in generating repertoires of diverse and efficient policies by relying on the definition of a behavior space.

Multi-Objective Quality Diversity Optimization

1 code implementation7 Feb 2022 Thomas Pierrot, Guillaume Richard, Karim Beguir, Antoine Cully

In this work, we consider the problem of Quality-Diversity (QD) optimization with multiple objectives.

ADAPT : Awesome Domain Adaptation Python Toolbox

1 code implementation7 Jul 2021 Antoine de Mathelin, Mounir Atiq, Guillaume Richard, Alejandro de la Concha, Mouad Yachouti, François Deheeger, Mathilde Mougeot, Nicolas Vayatis

In this paper, we introduce the ADAPT library, an open source Python API providing the implementation of the main transfer learning and domain adaptation methods.

Domain Adaptation Transfer Learning

Adversarial Weighting for Domain Adaptation in Regression

2 code implementations15 Jun 2020 Antoine de Mathelin, Guillaume Richard, Francois Deheeger, Mathilde Mougeot, Nicolas Vayatis

We present a novel instance-based approach to handle regression tasks in the context of supervised domain adaptation under an assumption of covariate shift.

Domain Adaptation regression

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