5 papers
Asynchronous Distributed Bandit Submodular Maximization under Heterogeneous Communication Delays
Pranjal Sharma, Zirui Xu, Vasileios Tzoumas
We study asynchronous distributed decision-making for scalable multi-agent bandit submodular maximization. We are motivated by distributed information-gathering tasks in unknown en…
Distributed Online Submodular Maximization under Communication Delays: A Simultaneous Decision-Making Approach
Zirui Xu, Vasileios Tzoumas
We provide a distributed online algorithm for multi-agent submodular maximization under communication delays. We are motivated by the future distributed information-gathering tasks…
Distributed Equilibrium-Seeking in Target Coverage Games via Self-Configurable Networks under Limited Communication
Jayanth Bhargav, Zirui Xu, Vasileios Tzoumas +2
We study a target coverage problem in which a team of sensing agents, operating under limited communication, must collaboratively monitor targets that may be adaptively repositione…
Self-Configurable Mesh-Networks for Scalable Distributed Submodular Bandit Optimization
Zirui Xu, Vasileios Tzoumas
We study how to scale distributed bandit submodular coordination under realistic communication constraints in bandwidth, data rate, and connectivity. We are motivated by multi-agen…
Communication- and Computation-Efficient Distributed Submodular Optimization in Robot Mesh Networks
Zirui Xu, Sandilya Sai Garimella, Vasileios Tzoumas
We provide a communication- and computation-efficient method for distributed submodular optimization in robot mesh networks. Submodularity is a property of diminishing returns that…