A continuous-decision virtual network embedding scheme relying on reinforcement learning

H Yao, S Ma, J Wang, P Zhang… - … on Network and …, 2020 - ieeexplore.ieee.org
… nodes, which are connected by virtual links. The purpose of virtual network embedding is to
map virtual networks to shared physical networks while providing sufficient computation and …

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
… In this paper, to solve the automatic virtual network embedding problem, we have adopted
the state-of-the-art deep reinforcement learning techniques. To speed up the training …

Dynamic virtual network embedding algorithm based on graph convolution neural network and reinforcement learning

P Zhang, C Wang, N Kumar… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Virtual network embedding (VNE) is the core orientation of VN… the dynamic characteristics
of virtual network request (VNR) … -decision virtual network embedding scheme relying on rein…

On the hardness and inapproximability of virtual network embeddings

M Rost, S Schmid - IEEE/ACM transactions on networking, 2020 - ieeexplore.ieee.org
… The problem is known in the networking community under the name Virtual Network
Embedding Problem (VNEP). It has been studied intensively for over a decade in various contexts …

A Q-learning-based approach for virtual network embedding in data center

Y Yuan, Z Tian, C Wang, F Zheng, Y Lv - Neural Computing and …, 2020 - Springer
… solution can be presented as a sequence: {(0, 1), (1, 0), (2, 6), (3, 2)}, which represents a
probe of an embedding scheme of the agent. The state sets, actions sets and the sequence of …

Network together: Node classification via cross-network deep network embedding

X Shen, Q Dai, S Mao, F Chung… - … on Neural Networks and …, 2020 - ieeexplore.ieee.org
… cross-network deep network embedding (CDNE) model is proposed to incorporate domain
adaptation into deep network embedding in order to learn label-discriminative and network-…

A virtual network customization framework for multicast services in NFV-enabled core networks

O Alhussein, PT Do, Q Ye, J Li, W Shi… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
virtual network function (NF) placement are studied for accommodating multicast services
over an NFV-enabled physical substrate network. … the flexible scheme; (d) Embedding result of …

IoV scenario: Implementation of a bandwidth aware algorithm in wireless network communication mode

P Zhang, C Wang, GS Aujla, N Kumar… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
virtual network environment. This paper proposes a bandwidth aware multi domain virtual
network embedding (BA… of the particle and the embedding cost of the embedding scheme. (3) …

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
… Based on virtual network architecture and deep reinforcement … as a multi-domain virtual
network embedding (VNE) problem, … scheme, virtual node a is mapped to satellite node B, virtual

Virtualized network function forwarding graph placing in SDN and NFV-enabled IoT networks: A graph neural network assisted deep reinforcement learning method

Y Xie, L Huang, Y Kong, S Wang, S Xu… - … on Network and …, 2021 - ieeexplore.ieee.org
… Furthermore, we also design a scheme to solve the problem of large action space while …
the impact of perVNF embeddings and global substrate network embedding on Kolin’s …