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Thibaut Lavril

4 accepted papers

2022

HyperTree Proof Search for Neural Theorem Proving

NeurIPS 2022accept

We propose an online training procedure for a transformer-based automated theorem prover. Our approach leverages a new search algorithm, HyperTree Proof Search (HTPS), that learns from previous proof searches through online training, allowing it to generalize to domains far from the training distrib…

Cited by 158SourcePDFScholar
2022

Memory-Augmented Reinforcement Learning for Image-Goal Navigation

IROS 2022poster

In this work, we present a memory-augmented approach for image-goal navigation. Earlier attempts, including RL-based and SLAM-based approaches have either shown poor generalization performance, or are heavily-reliant on pose/depth sensors. Our method is based on an attention-based end-to-end model t…

Cited by 88SourcecodeScholar
2019

Efficient Keyword Spotting Using Dilated Convolutions and Gating

ICASSP 2019accepted

We explore the application of end-to-end stateless temporal modeling to small-footprint keyword spotting as opposed to recurrent networks that model long-term temporal dependencies using internal states. We propose a model inspired by the recent success of dilated convolutions in sequence modeling a…

Cited by 0SourceScholar
2019

Federated Learning for Keyword Spotting

ICASSP 2019accepted

We propose a practical approach based on federated learning to solve out-of-domain issues with continuously running embedded speech-based models such as wake word detectors. We conduct an extensive empirical study of the federated averaging algorithm for the "Hey Snips" wake word based on a crowdsou…

Cited by 0SourceScholar