CE-VNE: Constraint escalation virtual network embedding algorithm assisted by graph convolutional networks

Peiying Zhang, Zhihu Luo, Neeraj Kumar, Mohsen Guizani, Hongxia Zhang, Jian Wang

Abstract: Highlights•Reducing latency through good performance of GCN-based RL algorithm.•Handling VNRs of different intensities through constraint escalation strategies.•Dealing with the problem caused by high frequency VNRs through specific mechanisms.