82 citations · 419 across the 63 of their papers we have counts for
7 papers · 1 filter
Robust Online and Distributed Mean Estimation Under Adversarial Data Corruption
Tong Yao, Shreyas Sundaram
We study robust mean estimation in an online and distributed scenario in the presence of adversarial data attacks. At each time step, each agent in a network receives a potentially…
Finite Sample Guarantees for Distributed Online Parameter Estimation with Communication Costs
Lei Xin, George Chiu, Shreyas Sundaram
We study the problem of estimating an unknown parameter in a distributed and online manner. Existing work on distributed online learning typically either focuses on asymptotic anal…
Optimal Mitigation of SIR Epidemics Under Model Uncertainty
Baike She, Shreyas Sundaram, Philip E. Paré
We study the impact of model parameter uncertainty on optimally mitigating the spread of epidemics. We capture the epidemic spreading process using a susceptible-infected-removed (…
Resilience for Distributed Consensus with Constraints
Xuan Wang, Shaoshuai Mou, Shreyas Sundaram
This paper proposes a new approach that enables multi-agent systems to achieve resilient \textit{constrained} consensus in the presence of Byzantine attacks, in contrast to existin…
A Survey of Graph-Theoretic Approaches for Analyzing the Resilience of Networked Control Systems
Mohammad Pirani, Aritra Mitra, Shreyas Sundaram
As the scale of networked control systems increases and interactions between different subsystems become more sophisticated, questions of the resilience of such networks increase i…
Identifying the Dynamics of a System by Leveraging Data from Similar Systems
Lei Xin, Lintao Ye, George Chiu +1
We study the problem of identifying the dynamics of a linear system when one has access to samples generated by a similar (but not identical) system, in addition to data from the t…
Learning the Dynamics of Autonomous Linear Systems From Multiple Trajectories
Lei Xin, George Chiu, Shreyas Sundaram
We consider the problem of learning the dynamics of autonomous linear systems (i.e., systems that are not affected by external control inputs) from observations of multiple traject…