6 citations · 15 across the 25 of their papers we have counts for
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math.OC2021
Reducing the LQG Cost with Minimal Communication
Oron Sabag, Peida Tian, Victoria Kostina +1
We study the linear quadratic Gaussian (LQG) control problem, in which the controller's observation of the system state is such that a desired cost is unattainable. To achieve the…
math.OC2021
Regret-Optimal LQR Control
Oron Sabag, Gautam Goel, Sahin Lale +1
We consider the infinite-horizon LQR control problem. Motivated by competitive analysis in online learning, as a criterion for controller design we introduce the dynamic regret, de…
math.OC2021★ 2 cited
Regret-Optimal Filtering for Prediction and Estimation
Oron Sabag, Babak Hassibi
The filtering problem of causally estimating a desired signal from a related observation signal is investigated through the lens of regret optimization. Classical filter designs, s…