Non-Euclidean graph-convolution virtual network embedding for space–air–ground integrated networks

N Chen, S Shen, Y Duan, S Huang, W Zhang, L Tan - Drones, 2023 - mdpi.com
For achieving seamless global coverage and real-time communications while providing
intelligent applications with increased quality of service (QoS), AI-enabled space–air …

Space-air-ground integrated multi-domain network resource orchestration based on virtual network architecture: A DRL method

P Zhang, C Wang, N Kumar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Traditional ground wireless communication networks cannot provide high-quality services
for artificial intelligence (AI) applications such as intelligent transportation systems (ITS) due …

AI-empowered virtual network embedding: a comprehensive survey

S Wu, N Chen, A Xiao, P Zhang… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
For the challenges posed by Internet rigidity, network virtualization (NV) technology emerges
as a pivotal approach, imparting diversity, resilience, and scalability to the evolution of new …

Efficient virtual network embedding with node ranking and intelligent link mapping

K Nguyen, Q Lu, C Huang - 2020 IEEE 9th International …, 2020 - ieeexplore.ieee.org
Network virtualization (NV) is emerged as a key enabler for the success of the future
virtualized networks (eg 5G networks and smart Internet of Things (IoT)). Virtual Network …

A multidomain virtual network embedding algorithm based on multiobjective optimization for Internet of Drones architecture in Industry 4.0

P Zhang, C Wang, Z Qin, H Cao - Software: Practice and …, 2022 - Wiley Online Library
Unmanned aerial vehicle (UAV) has a broad application prospect in the future, especially in
the Industry 4.0. The development of Internet of Drones (IoD) makes UAV operation more …

Energy Aware Space-Air-Ground Integrated Network Resource Orchestration Algorithm

P Zhang, Z Li, M Guizani, N Kumar… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The space-air-ground integrated network (SAGIN) is a critical part of the 6G network and has
recently attracted researchers' attention. Compared to traditional ground network, SAGIN …

Automatic virtual network embedding: A deep reinforcement learning approach with graph convolutional networks

Z Yan, J Ge, Y Wu, L Li, T Li - IEEE Journal on Selected Areas …, 2020 - ieeexplore.ieee.org
Virtual network embedding arranges virtual network services onto substrate network
components. The performance of embedding algorithms determines the effectiveness and …

Spectral graph theory-based virtual network embedding for vehicular fog computing: A deep reinforcement learning architecture

N Chen, P Zhang, N Kumar, CH Hsu… - Knowledge-Based …, 2022 - Elsevier
In the intelligent transportation system (ITS), the vehicular fog computing network (VFCN)
can effectively alleviate the bottleneck existing in the cloud computing framework, such as …

Security-aware resource allocation scheme based on DRL in cloud-edge-terminal cooperative vehicular network

Y Zhang, C Jiang, P Zhang - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
Virtual network embedding (VNE) refers to the process of mapping virtual networks onto
physical networks, which can improve the utilization and flexibility of network resources …

On the use of graph neural networks for virtual network embedding

A Rkhami, TAQ Pham, Y Hadjadj-Aoul… - 2020 International …, 2020 - ieeexplore.ieee.org
Resource allocation of 5G network slices is one of the most important challenges for network
operators. It can be formulated using the Virtual Network Embedding (VNE) problem, which …