555 citations · 2.5k across the 105 of their papers we have counts for
4 papers · 2 filters
Sensor Placement for Optimal Kalman Filtering: Fundamental Limits, Submodularity, and Algorithms
Vasileios Tzoumas, Ali Jadbabaie, George J. Pappas
In this paper, we focus on sensor placement in linear dynamic estimation, where the objective is to place a small number of sensors in a system of interdependent states so to desig…
Distributed SDDM Solvers: Theory & Applications
Rasul Tutunov, Haitham Bou-Ammar, Ali Jadbabaie
In this paper, we propose distributed solvers for systems of linear equations given by symmetric diagonally dominant M-matrices based on the parallel solver of Spielman and Peng. W…
Scaling laws for consensus protocols subject to noise
Ali Jadbabaie, Alex Olshevsky
We study the performance of discrete-time consensus protocols in the presence of additive noise. When the consensus dynamic corresponds to a reversible Markov chain, we give an exa…
Fast, Accurate Second Order Methods for Network Optimization
Rasul Tutunov, Haitham Bou Ammar, Ali Jadbabaie
Dual descent methods are commonly used to solve network flow optimization problems, since their implementation can be distributed over the network. These algorithms, however, often…