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Bruce D. Lee

3 accepted papers

2025

Regret Analysis of Multi-task Representation Learning for Linear-Quadratic Adaptive Control

AAAI 2025technical

Representation learning is a powerful tool that enables learning over large multitudes of agents or domains by enforcing that all agents operate on a shared set of learned features. However, many robotics or controls applications that would benefit from collaboration operate in settings with changin…

Cited by 1SourcePDFScholar
2024

Guarantees for Nonlinear Representation Learning: Non-identical Covariates, Dependent Data, Fewer Samples

ICML 2024poster

A driving force behind the diverse applicability of modern machine learning is the ability to extract meaningful features across many sources. However, many practical domains involve data that are non-identically distributed across sources, and possibly statistically dependent within its source, vio…

Cited by 1SourcePDFScholar
2024

Uncertainty-Aware Deployment of Pre-trained Language-Conditioned Imitation Learning Policies

IROS 2024poster

Large-scale robotic policies trained on data from diverse tasks and robotic platforms hold great promise for enabling general-purpose robots; however, reliable generalization to new environment conditions remains a major challenge. Toward addressing this challenge, we propose a novel approach for un…

Cited by 1SourcecodeScholar