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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 158Source ↗PDF ↗Scholar ↗
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 88Source ↗code ↗Scholar ↗
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 0Source ↗Scholar ↗
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 0Source ↗Scholar ↗