Machine learning based SLA-aware VNF anomaly detection for virtual network management

J Hong, S Park, JH Yoo… - … Conference on Network …, 2020 - ieeexplore.ieee.org
… each model is generated, we compare the performance of each anomaly detection model
Machines for Network Function Virtualization Infrastructure with Machine Learning,” 2018 27th …

The anomaly detection mechanism using extreme learning machine for service function chaining

ST Cheng, CY Zhu, CW Hsu… - … International Computer …, 2020 - ieeexplore.ieee.org
virtual machines can do in cloud environments. It is a trend that … by its performance such as
the accuracy of our ELM model. … defined networking (SDN) and network function virtualization

[HTML][HTML] Unsupervised packet-based anomaly detection in virtual networks

D Spiekermann, J Keller - Computer Networks, 2021 - Elsevier
… of various virtualization layers like virtual machines (VM), virtual … them as related to Network
function virtualisation, virtual layer, … improves the performance in high speed networks. The …

Machine learning-based anomalies detection in cloud virtual machine resource usage

P Ntambu, SA Adeshina - 2021 1st International Conference on …, 2021 - ieeexplore.ieee.org
… as-a-service module not only to monitor virtual machine performance or fault but to monitor
user resource usage patterns and report any anomaly. This will complement and improve the …

A machine learning based SLA-aware VNF anomaly detection method in virtual networks

J Hong, S Park, JH Yoo… - … Conference on Information …, 2020 - ieeexplore.ieee.org
… closed network functions to softwarized Virtual Network Functions (… function, and then we
apply dropout to the neural network to … the performance of each anomaly detection model and …

Optimal virtual machine selection for anomaly detection using a swarm intelligence approach

A Selvaraj, R Patan, AH Gandomi, GG Deverajan… - Applied soft …, 2019 - Elsevier
… A significant challenge is the selection of Virtual Machine (VM) in order to process a medical
request. The optimal selection of VM increases the performance of HCS by minimizing the …

Sequential deep learning architectures for anomaly detection in virtual network function chains

C Lee, J Hong, DN Heo, H Choi - … International Conference on …, 2021 - ieeexplore.ieee.org
… defined networking (SDN) and network function virtualization … system (OS) or hypervisor of
virtual machines (VMs) [1], [6], [7]… The proposed models improved detection performance over …

Impact of virtual networks on anomaly detection with machine learning

D Spiekermann, J Keller - … 6th IEEE Conference on Network …, 2020 - ieeexplore.ieee.org
… virtualisation layers like virtual machines (VM), virtual networks and virtual storage provide
… focus on resource usage, accuracy and performance. Our research focuses on the impact of …

Detecting anomalies through sequential performance analysis in virtualized environments

CF Gonçalves, DS Menasché, A Avritzer… - IEEE …, 2023 - ieeexplore.ieee.org
… resources shared amongst virtual machines. This paper proposes a methodology that uses
… on anomaly detection approaches based on system performance signatures. In particular, …

Distributed online anomaly detection for virtualized network slicing environment

W Wang, C Liang, Q Chen, L Tang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Network function virtualization (NFV) facilitates the deployment of network slices through
unleashing network functions … To evaluate the performance of different PN anomaly detection