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Alessandro Lazaric

Layered State Discovery for Incremental Autonomous Exploration

Feb 07, 2023
Liyu Chen, Andrea Tirinzoni, Alessandro Lazaric, Matteo Pirotta

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Learning Goal-Conditioned Policies Offline with Self-Supervised Reward Shaping

Jan 05, 2023
Lina Mezghani, Sainbayar Sukhbaatar, Piotr Bojanowski, Alessandro Lazaric, Karteek Alahari

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* 6th Conference on Robot Learning (CoRL 2022)
* Code: https://github.com/facebookresearch/go-fresh

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On the Complexity of Representation Learning in Contextual Linear Bandits

Dec 19, 2022
Andrea Tirinzoni, Matteo Pirotta, Alessandro Lazaric

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Scalable Representation Learning in Linear Contextual Bandits with Constant Regret Guarantees

Oct 24, 2022
Andrea Tirinzoni, Matteo Papini, Ahmed Touati, Alessandro Lazaric, Matteo Pirotta

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* Accepted at Neurips 2022

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Linear Convergence of Natural Policy Gradient Methods with Log-Linear Policies

Oct 04, 2022
Rui Yuan, Simon S. Du, Robert M. Gower, Alessandro Lazaric, Lin Xiao

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