no code implementations • 26 Mar 2024 • Sarper Aydin, Orhan Eren Akgün, Stephanie Gil, Angelia Nedić
In this work, we consider the consensus problem in which legitimate agents share their values over an undirected communication network in the presence of malicious or faulty agents.
no code implementations • 2 Nov 2023 • Daniel Garces, Sushmita Bhattacharya, Dimitri Bertsekas, Stephanie Gil
We provide two main theoretical results: 1) characterize the number of taxis $m$ that is sufficient for IA to be stable; 2) derive a necessary condition on $m$ to maintain stability for IA as time goes to infinity.
no code implementations • 5 Jul 2023 • Daniel Garces, Stephanie Gil
For our experimental results we consider real NYC ride share data for the year 2022 and information for more than 2000 events across 300 unique venues in Manhattan.
no code implementations • 28 Nov 2022 • Daniel Garces, Sushmita Bhattacharya, Stephanie Gil, Dimitri Bertsekas
We propose a mechanism for switching the originally trained offline approximation when the current demand is outside the original validity region.
no code implementations • 3 Oct 2021 • Michal Yemini, Stephanie Gil, Andrea J. Goldsmith
The connectivity of each sensor cluster is intermittent and depends on the available communication opportunities of the sensors to the fusion center.
no code implementations • 9 Mar 2021 • Michal Yemini, Angelia Nedić, Andrea Goldsmith, Stephanie Gil
Further, the expected convergence rate decays exponentially with the quality of the trust observations between agents.
Optimization and Control Robotics Systems and Control Signal Processing Systems and Control
no code implementations • 9 Nov 2020 • Sushmita Bhattacharya, Siva Kailas, Sahil Badyal, Stephanie Gil, Dimitri Bertsekas
Our methods specifically address the computational challenges of partially observable multiagent problems.
no code implementations • 26 May 2020 • Michal Yemini, Stephanie Gil, Andrea Goldsmith
We refer to this hybrid communication scheme as a cloud-cluster architecture.
no code implementations • 11 Feb 2020 • Sushmita Bhattacharya, Sahil Badyal, Thomas Wheeler, Stephanie Gil, Dimitri Bertsekas
In this paper we consider infinite horizon discounted dynamic programming problems with finite state and control spaces, and partial state observations.