96 citations · 396 across the 27 of their papers we have counts for
4 papers · 1 filter
The Nonstochastic Control Problem
Elad Hazan, Sham M. Kakade, Karan Singh
We consider the problem of controlling an unknown linear dynamical system in the presence of (nonstochastic) adversarial perturbations and adversarial convex loss functions. In con…
Logarithmic Regret for Online Control
Naman Agarwal, Elad Hazan, Karan Singh
We study optimal regret bounds for control in linear dynamical systems under adversarially changing strongly convex cost functions, given the knowledge of transition dynamics. This…
Online Control with Adversarial Disturbances
Naman Agarwal, Brian Bullins, Elad Hazan +2
We study the control of a linear dynamical system with adversarial disturbances (as opposed to statistical noise). The objective we consider is one of regret: we desire an online c…
Provably Efficient Maximum Entropy Exploration
Elad Hazan, Sham M. Kakade, Karan Singh +1
Suppose an agent is in a (possibly unknown) Markov Decision Process in the absence of a reward signal, what might we hope that an agent can efficiently learn to do? This work studi…