11 citations · 16 across the 17 of their papers we have counts for
17 papers
Efficient Graph Partitioning under Resource Constraints: A Cutting-Plane Framework for Distribution Grids
Duong Thuy Anh Nguyen, Harsha Nagarajan, Robert Ferrando +2
This paper presents an optimal network topology control framework using cutting-plane methods for efficient network partitioning with controllable edges. The objective is to enable…
A Mixed-Integer Bi-level Model for Joint Optimal Edge Resource Pricing and Provisioning
Duong Thuy Anh Nguyen, Tarannum Nisha, Ni Trieu +1
This paper studies the joint optimization of edge node activation and resource pricing in edge computing, where an edge computing platform provides heterogeneous resources to accom…
Robust Dynamic Edge Service Placement Under Spatio-Temporal Correlated Demand Uncertainty
Jiaming Cheng, Duong Thuy Anh Nguyen, Duong Tung Nguyen
Edge computing allows Service Providers (SPs) to enhance user experience by placing their services closer to the network edge. Determining the optimal provisioning of edge resource…
Delay-Aware Robust Edge Network Hardening Under Decision-Dependent Uncertainty
Jiaming Cheng, Duong Thuy Anh Nguyen, Ni Trieu +1
Edge computing promises to offer low-latency and ubiquitous computation to numerous devices at the network edge. For delay-sensitive applications, link delays can have a direct imp…
Constrained multi-cluster game: Distributed Nash equilibrium seeking over directed graphs
Duong Thuy Anh Nguyen, Mattia Bianchi, Florian Dörfler +2
Motivated by the complex dynamics of cooperative and competitive interactions within networked agent systems, multi-cluster games provide a framework for modeling the interconnecte…
Two-Stage Distributionally Robust Edge Node Placement Under Endogenous Demand Uncertainty
Jiaming Cheng, Duong Thuy Anh Nguyen, Duong Tung Nguyen
Edge computing (EC) promises to deliver low-latency and ubiquitous computation to numerous devices at the network edge. This paper aims to jointly optimize edge node (EN) placement…
Optimal Workload Allocation for Distributed Edge Clouds With Renewable Energy and Battery Storage
Duong Thuy Anh Nguyen, Jiaming Cheng, Ni Trieu +1
This paper studies an optimal workload allocation problem for a network of renewable energy-powered edge clouds that serve users located across various geographical areas. Specific…
Nash equilibrium seeking over digraphs with row-stochastic matrices and network-independent step-sizes
Duong Thuy Anh Nguyen, Mattia Bianchi, Florian Dörfler +2
In this paper, we address the challenge of Nash equilibrium (NE) seeking in non-cooperative convex games with partial-decision information. We propose a distributed algorithm, wher…
Distributed Stochastic Optimization with Gradient Tracking over Time-Varying Directed Networks
Duong Thuy Anh Nguyen, Duong Tung Nguyen, Angelia Nedich
We study a distributed method called SAB-TV, which employs gradient tracking to collaboratively minimize the sum of smooth and strongly-convex local cost functions for networked ag…
CrowdCache: A Decentralized Game-Theoretic Framework for Mobile Edge Content Sharing
Duong Thuy Anh Nguyen, Jiaming Cheng, Duong Tung Nguyen +1
Mobile edge computing (MEC) is a promising solution for enhancing the user experience, minimizing content delivery expenses, and reducing backhaul traffic. In this paper, we propos…
Geometric Convergence of Distributed Heavy-Ball Nash Equilibrium Algorithm over Time-Varying Digraphs with Unconstrained Actions
Duong Thuy Anh Nguyen, Duong Tung Nguyen, Angelia Nedich
This paper presents a new distributed algorithm that leverages heavy-ball momentum and a consensus-based gradient method to find a Nash equilibrium (NE) in a class of non-cooperati…
A Bandit Approach to Online Pricing for Heterogeneous Edge Resource Allocation
Jiaming Cheng, Duong Thuy Anh Nguyen, Lele Wang +2
Edge Computing (EC) offers a superior user experience by positioning cloud resources in close proximity to end users. The challenge of allocating edge resources efficiently while m…
A Fairness-Aware Attacker-Defender Model for Optimal Edge Network Operation and Protection
Duong Thuy Anh Nguyen, Jiaming Cheng, Ni Trieu +1
While various aspects of edge computing (EC) have been studied extensively, the current literature has overlooked the robust edge network operations and planning problem. To this e…
Accelerated /Push-Pull Methods for Distributed Optimization over Time-Varying Directed Networks
Duong Thuy Anh Nguyen, Duong Tung Nguyen, Angelia Nedich
This paper investigates a novel approach for solving the distributed optimization problem in which multiple agents collaborate to find the global decision that minimizes the sum of…
AB/Push-Pull Method for Distributed Optimization in Time-Varying Directed Networks
Angelia Nedich, Duong Thuy Anh Nguyen, Duong Tung Nguyen
In this paper, we study the distributed optimization problem for a system of agents embedded in time-varying directed communication networks. Each agent has its own cost function a…
Distributed Nash Equilibrium Seeking over Time-Varying Directed Communication Networks
Duong Thuy Anh Nguyen, Duong Tung Nguyen, Angelia Nedić
This paper proposes a distributed algorithm to find the Nash equilibrium in a class of non-cooperative convex games with partial-decision information. Our method employs a distribu…
Stable and accurate numerical methods for generalized Kirchhoff-Love plates
Duong T. A. Nguyen, Longfei Li, Hangjie Ji
Efficient and accurate numerical algorithms are developed to solve a generalized Kirchhoff-Love plate model subject to three common physical boundary conditions: (i) clamped; (ii)…