🏢 Istituto Italiano Di Tecnologia
Operator World Models for Reinforcement Learning
·388 words·2 mins·
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AI Generated
Machine Learning
Reinforcement Learning
🏢 Istituto Italiano Di Tecnologia
POWR: a novel RL algorithm using operator world models and policy mirror descent achieves global convergence with improved sample efficiency.
Generalization of Hamiltonian algorithms
·344 words·2 mins·
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AI Generated
AI Theory
Generalization
🏢 Istituto Italiano Di Tecnologia
New, tighter generalization bounds are derived for a class of stochastic learning algorithms that generate absolutely continuous probability distributions; enhancing our understanding of their perform…
From Biased to Unbiased Dynamics: An Infinitesimal Generator Approach
·1735 words·9 mins·
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Machine Learning
Deep Learning
🏢 Istituto Italiano Di Tecnologia
Learn unbiased molecular dynamics from limited biased data using a novel infinitesimal generator approach; accurately estimating eigenfunctions and eigenvalues even with suboptimal biasing.