Search Results for author: Yihan Zhou

Found 5 papers, 2 papers with code

Learning-Based Efficient Approximation of Data-enabled Predictive Control

1 code implementation25 Apr 2024 Yihan Zhou, Yiwen Lu, Zishuo Li, Jiaqi Yan, Yilin Mo

However, the size of the optimization problem in DeePC grows linearly with respect to the data size, which prohibits its application due to high computational costs.

MPC-Inspired Reinforcement Learning for Verifiable Model-Free Control

1 code implementation8 Dec 2023 Yiwen Lu, Zishuo Li, Yihan Zhou, Na Li, Yilin Mo

In this paper, we introduce a new class of parameterized controllers, drawing inspiration from Model Predictive Control (MPC).

Model Predictive Control reinforcement-learning

A Competitive Algorithm for Agnostic Active Learning

no code implementations NeurIPS 2023 Eric Price, Yihan Zhou

For some hypothesis classes and input distributions, active agnostic learning needs exponentially fewer samples than passive learning; for other classes and distributions, it offers little to no improvement.

Active Learning

Analyzing and Improving Greedy 2-Coordinate Updates for Equality-Constrained Optimization via Steepest Descent in the 1-Norm

no code implementations3 Jul 2023 Amrutha Varshini Ramesh, Aaron Mishkin, Mark Schmidt, Yihan Zhou, Jonathan Wilder Lavington, Jennifer She

We show that bound- and summation-constrained steepest descent in the L1-norm guarantees more progress per iteration than previous rules and can be computed in only $O(n \log n)$ time.

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