Multiagent online source seeking using bandit algorithm

B Du, K Qian, C Claudel, D Sun - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a learning-based algorithm for solving the online source-seeking
problem with a multiagent system under an unknown dynamical environment. Our algorithm …

Resource-aware distributed submodular maximization: A paradigm for multi-robot decision-making

Z Xu, V Tzoumas - 2022 IEEE 61st Conference on Decision …, 2022 - ieeexplore.ieee.org
Multi-robot decision-making is the process where multiple robots coordinate actions. In this
paper, we aim for efficient and effective multi-robot decision-making despite the robots' …

Multi-robot dynamical source seeking in unknown environments

B Du, K Qian, H Iqbal, C Claudel… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
This paper presents an algorithmic framework for the distributed on-line source seeking,
termed as DoSS, with a multi-robot system in an unknown dynamical environment. Our …

Execution order matters in greedy algorithms with limited information

R Konda, D Grimsman… - 2022 American Control …, 2022 - ieeexplore.ieee.org
In this work, we study the multi-agent decision problem where agents try to coordinate to
optimize a given system-level objective. While solving for the global optimum is intractable in …

Optimal algorithms for submodular maximization with distributed constraints

A Robey, A Adibi, B Schlotfeldt… - … for Dynamics and …, 2021 - proceedings.mlr.press
We consider a class of discrete optimization problems that aim to maximize a submodular
objective function subject to a distributed partition matroid constraint. More precisely, we …

Performance-Aware Self-Configurable Multi-Agent Networks: A Distributed Submodular Approach for Simultaneous Coordination and Network Design

Z Xu, V Tzoumas - arxiv preprint arxiv:2409.01411, 2024 - arxiv.org
We introduce the first, to our knowledge, rigorous approach that enables multi-agent
networks to self-configure their communication topology to balance the trade-off between …

Fleet active learning: A submodular maximization approach

O Akcin, O Unuvar, O Ure… - 7th Annual Conference on …, 2023 - openreview.net
In multi-robot systems, robots often gather data to improve the performance of their deep
neural networks (DNNs) for perception and planning. Ideally, these robots should select the …

The Multicarrier NOMA-Assisted Full Duplex IoT Networks for Robust Resource Allocation Using Lightweight Secure Transmission

M Gupta - 2023 3rd International Conference on Smart …, 2023 - ieeexplore.ieee.org
In this piece, we investigate a full duplex (FD) network where nonorthogonal multi-access
(NOMA) is used in both uplink and downlink broadcasts in order to exploit spectrum usage …

Communication-and Computation-Efficient Distributed Decision-Making in Multi-Robot Networks

Z Xu, SS Garimella, V Tzoumas - arxiv preprint arxiv:2407.10382, 2024 - arxiv.org
We provide a distributed coordination paradigm that enables scalable and near-optimal joint
motion planning among multiple robots. Our coordination paradigm contrasts with current …

Distributed Task Allocation for Multi-Agent Systems: A Submodular Optimization Approach

J Liu, F Li, X **, Y Tang - arxiv preprint arxiv:2412.02146, 2024 - arxiv.org
This paper investigates dynamic task allocation for multi-agent systems (MASs) under
resource constraints, with a focus on maximizing the global utility of agents while ensuring a …