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07/05/2023
Surge Routing: Event-informed Multiagent Reinforcement Learning for Autonomous Rideshare
Large events such as conferences, concerts and sports games, often cause...
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04/02/2023
Dynamic Crowd Vetting: Collaborative Detection of Malicious Robots in Dynamic Communication Networks
Coordination in a large number of networked robots is a challenging task...
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03/07/2023
Exploiting Trust for Resilient Hypothesis Testing with Malicious Robots (evolved version)
We develop a resilient binary hypothesis testing framework for decision ...
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12/05/2022
Learning Trust Over Directed Graphs in Multiagent Systems (extended version)
We address the problem of learning the legitimacy of other agents in a m...
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12/05/2022
Resilient Distributed Optimization for Multi-Agent Cyberphysical Systems
Enhancing resilience in distributed networks in the face of malicious ag...
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11/28/2022
Multiagent Reinforcement Learning for Autonomous Routing and Pickup Problem with Adaptation to Variable Demand
We derive a learning framework to generate routing/pickup policies for a...
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10/04/2022
Wi-Closure: Reliable and Efficient Search of Inter-robot Loop Closures Using Wireless Sensing
In this paper we propose a novel algorithm, Wi-Closure, to improve compu...
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09/25/2022
Exploiting Trust for Resilient Hypothesis Testing with Malicious Robots
We develop a resilient binary hypothesis testing framework for decision ...
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10/03/2021
Cloud-Cluster Architecture for Detection in Intermittently Connected Sensor Networks
We consider a centralized detection problem where sensors experience noi...
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09/24/2021
Toolbox Release: A WiFi-Based Relative Bearing Sensor for Robotics
This paper presents the WiFi-Sensor-for-Robotics (WSR) toolbox, an open ...
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03/09/2021
Characterizing Trust and Resilience in Distributed Consensus for Cyberphysical Systems
This work considers the problem of resilient consensus where stochastic ...
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12/11/2020
Crowd Vetting: Rejecting Adversaries via Collaboration–with Application to Multi-Robot Flocking
We characterize the advantage of using a robot's neighborhood to find an...
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12/08/2020
WSR: A WiFi Sensor for Collaborative Robotics
In this paper we derive a new capability for robots to measure relative ...
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11/09/2020
Multiagent Rollout and Policy Iteration for POMDP with Application to Multi-Robot Repair Problems
In this paper we consider infinite horizon discounted dynamic programmin...
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02/11/2020
Reinforcement Learning for POMDP: Partitioned Rollout and Policy Iteration with Application to Autonomous Sequential Repair Problems
In this paper we consider infinite horizon discounted dynamic programmin...
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07/12/2019