Search Results for author: Andrea Banino

Found 10 papers, 5 papers with code

A Simple Approach for State-Action Abstraction using a Learned MDP Homomorphism

no code implementations14 Sep 2022 Augustine N. Mavor-Parker, Matthew J. Sargent, Andrea Banino, Lewis D. Griffin, Caswell Barry

Consequently, impressive improvements in sample efficiency have been achieved when a suitable MDP homomorphism can be constructed a priori -- usually by exploiting a practioner's knowledge of environment symmetries.

The CLRS Algorithmic Reasoning Benchmark

1 code implementation31 May 2022 Petar Veličković, Adrià Puigdomènech Badia, David Budden, Razvan Pascanu, Andrea Banino, Misha Dashevskiy, Raia Hadsell, Charles Blundell

Learning representations of algorithms is an emerging area of machine learning, seeking to bridge concepts from neural networks with classical algorithms.

Learning to Execute

PonderNet: Learning to Ponder

4 code implementations ICML Workshop AutoML 2021 Andrea Banino, Jan Balaguer, Charles Blundell

In standard neural networks the amount of computation used grows with the size of the inputs, but not with the complexity of the problem being learnt.

Question Answering

Towards mental time travel: a hierarchical memory for reinforcement learning agents

3 code implementations NeurIPS 2021 Andrew Kyle Lampinen, Stephanie C. Y. Chan, Andrea Banino, Felix Hill

Agents with common memory architectures struggle to recall and integrate across multiple timesteps of a past event, or even to recall the details of a single timestep that is followed by distractor tasks.

Meta-Learning Navigate +2

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