276 citations · 339 across the 14 of their papers we have counts for
17 papers
Neural Process-Based Reactive Controller for Autonomous Racing
Devin Hunter, Chinwendu Enyioha
Attention-based neural architectures have become central to state-of-the-art methods in real-time nonlinear control. As these data-driven models continue to be integrated into incr…
Real-Time Performance Analysis of Multi-Fidelity Residual Physics-Informed Neural Process-Based State Estimation for Robotic Systems
Devin Hunter, Chinwendu Enyioha
Various neural network architectures are used in many of the state-of-the-art approaches for real-time nonlinear state estimation. With the ever-increasing incorporation of these d…
Hybrid State Estimation of Uncertain Nonlinear Dynamics Using Neural Processes
Devin Hunter, Chinwendu Enyioha
Various neural network architectures are used in many of the state-of-the-art approaches for real-time nonlinear state estimation in dynamical systems. With the ever-increasing inc…
Multiple Receiver Over-the-Air Computation for Wireless Networked Control Systems
Seif Hussein, Chinwendu Enyioha, Carlo Fischione
We propose a multi-sender, multi-receiver over-the-air computation (OAC) framework for wireless networked control systems (WNCS) with structural constraints. Our approach enables a…
Quantized and Distributed Subgradient Optimization Method with Malicious Attack
Iyanuoluwa Emiola, Chinwendu Enyioha
This paper considers a distributed optimization problem in a multi-agent system where a fraction of the agents act in an adversarial manner. Specifically, the malicious agents stee…
Straggler-Robust Distributed Optimization in Parameter-Server Networks
Elie Atallah, Nazanin Rahnavard, Chinwendu Enyioha
Optimization in distributed networks plays a central role in almost all distributed machine learning problems. In principle, the use of distributed task allocation has reduced the…
A Linear Dynamical Perspective on Epidemiology: Interplay Between Early COVID-19 Outbreak and Human Mobility
Shakib Mustavee, Shaurya Agarwal, Chinwendu Enyioha +1
This paper investigates the impact of human activity and mobility (HAM) in the spreading dynamics of an epidemic. Specifically, it explores the interconnections between HAM and its…
On Distributed Optimization in the Presence of Malicious Agents
Iyanuoluwa Emiola, Laurent Njilla, Chinwendu Enyioha
In this paper, we consider an unconstrained distributed optimization problem over a network of agents, in which some agents are adversarial. We solve the problem via gradient-based…
Straggler-Robust Distributed Optimization with the Parameter Server Utilizing Coded Gradient
Elie Atallah, Nazanin Rahnavard, Chinwendu Enyioha
Optimization in distributed networks plays a central role in almost all distributed machine learning problems. In principle, the use of distributed task allocation has reduced the…
Sublinear Regret with Barzilai-Borwein Step Sizes
Iyanuoluwa Emiola
This paper considers the online scenario using the Barzilai-Borwein Quasi-Newton Method. In an online optimization problem, an online agent uses a certain algorithm to decide on an…
Convergence of Limited Communications Gradient Methods
Sindri Magnusson, Chinwendu Enyioha, Na Li +2
Distributed optimization increasingly plays a central role in economical and sustainable operation of cyber-physical systems. Nevertheless, the complete potential of the technology…
Robustness Analysis for an Online Decentralized Descent Power allocation algorithm
Chinwendu Enyioha, Sindri Magnusson, Kathryn Heal +3
As independent service providers shift from conventional energy to renewable energy sources, the power distribution system will likely experience increasingly significant fluctuati…
Distributed Resource Allocation Using One-Way Communication with Applications to Power Networks
Sindri Magnusson, Chinwendu Enyioha, Kathryn Heal +3
Typical coordination schemes for future power grids require two-way communications. Since the number of end power-consuming devices is large, the bandwidth requirements for such tw…
Distributed Resource Allocation for Epidemic control
Chinwendu Enyioha, Ali Jadbabaie, Victor Preciado +1
We present a distributed resource allocation strategy to control an epidemic outbreak in a networked population based on a Distributed Alternating Direction Method of Multipliers (…
Controllability and Fraction of Leaders in Infinite Network
Chinwendu Enyioha, Mohammad Amin Rahimian, George J. Pappas +1
In this paper, we study controllability of a network of linear single-integrator agents when the network size goes to infinity. We first investigate the effect of increasing size b…
Optimal Resource Allocation for Network Protection Against Spreading Processes
Victor M. Preciado, Michael Zargham, Chinwendu Enyioha +2
We study the problem of containing spreading processes in arbitrary directed networks by distributing protection resources throughout the nodes of the network. We consider two type…
Optimal Vaccine Allocation to Control Epidemic Outbreaks in Arbitrary Networks
Victor M. Preciado, Michael Zargham, Chinwendu Enyioha +2
We consider the problem of controlling the propagation of an epidemic outbreak in an arbitrary contact network by distributing vaccination resources throughout the network. We anal…