Search Results for author: Yuli Zhang

Found 4 papers, 0 papers with code

Toward Dependency Dynamics in Multi-Agent Reinforcement Learning for Traffic Signal Control

no code implementations23 Feb 2025 Yuli Zhang, Shangbo Wang, Dongyao Jia, Pengfei Fan, Ruiyuan Jiang, Hankang Gu, Andy H. F. Chow

Nevertheless, this decentralized method introduces new challenges: the environment becomes partially observable from the perspective of each local agent due to constrained inter-agent communication.

Multi-agent Reinforcement Learning Reinforcement Learning (RL) +1

Communication Strategy on Macro-and-Micro Traffic State in Cooperative Deep Reinforcement Learning for Regional Traffic Signal Control

no code implementations18 Feb 2025 Hankang Gu, Shangbo Wang, Dongyao Jia, Yuli Zhang, Yanrong Luo, Guoqiang Mao, JianPing Wang, Eng Gee Lim

Next, based on the evolution equation, we propose two GAT-Aggregated (GA2) communication modules--GA2-Naive and GA2-Aug to extract both intra-region and inter-region correlations between macro and micro traffic states.

Deep Reinforcement Learning Traffic Signal Control

A Dynamic Temporal Self-attention Graph Convolutional Network for Traffic Prediction

no code implementations21 Feb 2023 Ruiyuan Jiang, Shangbo Wang, Yuli Zhang

Accurate traffic prediction in real time plays an important role in Intelligent Transportation System (ITS) and travel navigation guidance.

Traffic Prediction

The Direction-Aware, Learnable, Additive Kernels and the Adversarial Network for Deep Floor Plan Recognition

no code implementations30 Jan 2020 Yuli Zhang, Yeyang He, Shaowen Zhu, Xinhan Di

Besides, an adversarial network with two discriminators is proposed to further improve the accuracy of the elements and to reduce the noise of the semantic segmentation.

Segmentation Semantic Segmentation

Cannot find the paper you are looking for? You can Submit a new open access paper.