97 citations · 318 across the 20 of their papers we have counts for
3 papers · 1 filter
Derivative-Free Methods for Policy Optimization: Guarantees for Linear Quadratic Systems
Dhruv Malik, Ashwin Pananjady, Kush Bhatia +3
We study derivative-free methods for policy optimization over the class of linear policies. We focus on characterizing the convergence rate of these methods when applied to linear-…
Gen-Oja: A Two-time-scale approach for Streaming CCA
Kush Bhatia, Aldo Pacchiano, Nicolas Flammarion +2
In this paper, we study the problems of principal Generalized Eigenvector computation and Canonical Correlation Analysis in the stochastic setting. We propose a simple and efficien…
Establishing Appropriate Trust via Critical States
Sandy H. Huang, Kush Bhatia, Pieter Abbeel +1
In order to effectively interact with or supervise a robot, humans need to have an accurate mental model of its capabilities and how it acts. Learned neural network policies make t…