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Financement de l’UE (1 486 863 €) : Algorithmes neuronaux et représentations du comportement flexible Hor30/09/2025 Programme de recherche et d'innovation de l'UE « Horizon »
Vue d’ensemble
Texte
Algorithmes neuronaux et représentations du comportement flexible
Humans and other animals learn from experience and generalise it to new situations. This generalisation permits rich inferences from sparse data and building novel plans in the face of new obstacles. Yet our understanding of the neural mechanisms underpinning flexible behaviours is limited to simple situations such as spatial learning and only in the hippocampal formation. Flexibly behaviour and generalisation is much more than just space and the hippocampal formation – it is for any structured knowledge. Flexible generalisation lets you know that presents should be wrapped before being opened, in the same way as knowing that you can only vote if you are already registered. Such structured knowledge, and their corresponding tasks, are often hierarchical, compositional, and require inferences., yet we have little understanding of the neural mechanisms of hierarchical, composition, or inference. This grant aims to build an understanding of the underlying neural algorithms and representations permitting these cognitive functions. By combining modelling and theory, we will investigate the optimal neural representations and algorithms for solving these tasks and relate them to prefrontal cortex and the hippocampal formation. We will use recurrent neural networks trained to learn and generalise on structured tasks. Furthermore, we will understand these systems theoretically - providing a mathematical formalism for optimal neural representations and algorithms that can explain when and why neural systems learn different representations and algorithms. We will collaborate with experimentalists to test model and theory predictions. Lastly, we will use the understanding gained from neuroscience tasks to build bridges between natural and artificial intelligence. Building such an understanding will offer deep insights into the neural mechanisms of cognition, how and when it dysfunctions, and allow us to interpret modern AI systems that have an increasing impact on humanity.
| The Chancellor, Masters and Scholars of the University of Oxford | 1 486 863 € |
https://cordis.europa.eu/project/id/101222868
Cette annonce se réfère à une date antérieure et ne reflète pas nécessairement l’état actuel. L’état actuel est présenté à la page suivante : THE Chancellor Masters AND Scholars OF THE University OF Oxford CHARITY, Oxford, Royaume Uni.
