Scalable Resource Management for Dynamic MEC: An Unsupervised Link-Output Graph Neural Network Approach

1 code implementation • 15 Jun 2023 • Xiucheng Wang, Nan Cheng, Lianhao Fu, Wei Quan, Ruijin Sun, Yilong Hui, Tom Luan, Xuemin Shen

However, the dynamics of edge networks raise two challenges in neural network (NN)-based optimization methods: low scalability and high training costs.

Edge-computing Management

Joint Flying Relay Location and Routing Optimization for 6G UAV–IoT Networks: A Graph Neural Network-Based Approach

1 code implementation • Remote Sensing 2022 • Xiucheng Wang, Lianhao Fu, Nan Cheng, Ruijin Sun, Tom Luan, Wei Quan, Khalid Aldubaikhy

In the training procedure, we design a reinforcement learning-based relay GNN (RGNN) to select the best relay path for each user.