74 citations · 171 across the 8 of their papers we have counts for
4 papers · 1 filter
Near optimal finite time identification of arbitrary linear dynamical systems
Tuhin Sarkar, Alexander Rakhlin
We derive finite time error bounds for estimating general linear time-invariant (LTI) systems from a single observed trajectory using the method of least squares. We provide the fi…
Minimal Realization Problems for Jump Linear Systems
Tuhin Sarkar, Mardavij Roozbehani, Munther A. Dahleh
This paper addresses two fundamental problems in the context of jump linear systems (JLS). The first problem is concerned with characterizing the minimal state space dimension sole…
A Marketplace for Data: An Algorithmic Solution
Anish Agarwal, Munther Dahleh, Tuhin Sarkar
In this work, we aim to design a data marketplace; a robust real-time matching mechanism to efficiently buy and sell training data for Machine Learning tasks. While the monetizatio…
Robustness in Consensus Networks
Tuhin Sarkar, Mardavij Roozbehani, Munther A. Dahleh
We consider the problem of robustness in large consensus networks that occur in many areas such as distributed optimization. Robustness, in this context, is the scaling of performa…