no code implementations • 1 Nov 2023 • Ruiyang Jin, Yujie Tang, Jie Song
Distributed demand response is a typical distributed optimization problem that requires coordination among multiple agents to satisfy demand response requirements.
no code implementations • 2 Jan 2023 • Wen Wu, Ning Zhang, Nan Cheng, Yujie Tang, Khalid Aldubaikhy, Xuemin, Shen
In this paper, we propose a device-to-device (D2D) assisted cooperative edge caching (DCEC) policy for millimeter (mmWave) dense networks, which cooperatively utilizes the cache resource of users and SBSs in proximity.
no code implementations • 15 Dec 2021 • Yujie Tang, Vikram Ramanathan, Junshan Zhang, Na Li
We consider large scale distributed optimization over a set of edge devices connected to a central server, where the limited communication bandwidth between the server and edge devices imposes a significant bottleneck for the optimization procedure.
no code implementations • 3 Mar 2021 • Liang Hu, Yujie Tang, Zhipeng Zhou, Wei Pan
This paper presents a deep reinforcement learning (DRL) algorithm for orientation estimation using inertial sensors combined with magnetometer.
2 code implementations • 8 Feb 2021 • Yang Zheng, Yujie Tang, Na Li
This paper revisits the classical Linear Quadratic Gaussian (LQG) control from a modern optimization perspective.
Policy Gradient Methods Optimization and Control Systems and Control Systems and Control Dynamical Systems
no code implementations • 27 Jan 2021 • Xin Chen, Guannan Qu, Yujie Tang, Steven Low, Na Li
With large-scale integration of renewable generation and distributed energy resources, modern power systems are confronted with new operational challenges, such as growing complexity, increasing uncertainty, and aggravating volatility.
1 code implementation • L4DC 2020 • Ying-Ying Li, Yujie Tang, Runyu Zhang, Na Li
We propose a Zero-Order Distributed Policy Optimization algorithm (ZODPO) that learns linear local controllers in a distributed fashion, leveraging the ideas of policy gradient, zero-order optimization and consensus algorithms.