Results 101 to 110 of about 2,708 (211)

Optimal control of VNF deployment and scheduling

2016 IEEE International Conference on the Science of Electrical Engineering (ICSEE), 2016
Managing network-related resources involves sophisticated trade-off between flexibility, high performance standards, latency demands which adhere to service level agreements (SLAs) and cost constraints. Network functioning virtualization (NFV) opens new challenges to the remote network management which combines activation and control of virtual ...
Mark Shifrin, Erez Biton, Omer Gurewitz
openaire   +2 more sources

Method of network slicing deployment based on performance-aware

Tongxin xuebao, 2019
In order to deal with the performance degradation caused by resource contention due to the sharing of physical resources between VNF in the network slicing,a network slicing deployment method based on performance-awareness was proposed.When deploying ...
Kaizhi HUANG, Qirun PAN, Quan YUAN, Wei YOU, Hongbo TANG   +4 more
doaj   +2 more sources

DQN Approach for Adaptive Self-Healing of VNFs in Cloud-Native Network

IEEE Access
The transformation from physical network function to Virtual Network Function (VNF) requires a fundamental design change in how applications and services are tested and assured in a hybrid virtual network.
Arunkumar Arulappan, Aniket Mahanti, Kalpdrum Passi, Thiruvenkadam Srinivasan, Ranesh Naha, Gunasekaran Raja   +5 more
doaj   +1 more source

Online Learning-Assisted VNF Service Chain Scaling with Network Uncertainties

, 2017
Network function virtualization has emerged as a promising technology to enable rapid network service composition/innovation, energy conservation and cost minimization for network operators.
Wang, X, Le, F, Lau, FCM, Chuan Wu, Xiaoke Wang, Franck Le, Francis C.M. Lau, Wu, C   +7 more
core   +1 more source

Virtual Network Function Placement for Service Chaining by Relaxing Visit Order and Non-Loop Constraints

IEEE Access, 2019
Network Function Virtualization (NFV) is a paradigm that virtualizes traditional network functions and instantiates Virtual Network Functions (VNFs) as software instances separate from hardware appliances.
Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki   +3 more
doaj   +1 more source

Neurostimulation Methods in the Treatment of Depression: A Comparison of rTMS, tDCS, and Venlafaxine Using a Pooled Analysis of Two Studies

Neuropsychiatric Disease and Treatment, 2021
Martin Hejzlar,1,2 Tomas Novak,1,2 Martin Bares1,2 1NIMH Clinical Center, National Institute of Mental Health Czech Republic, Klecany, Czech Republic; 2Department of Psychiatry and Medical Psychology, Third Medical Faculty, Charles University, Prague ...
Hejzlar M, Novak T, Bares M
doaj  

Virtual Network Function Migration Based on Dynamic Resource Requirements Prediction

IEEE Access, 2019
Network function virtualization (NFV) enables flexible deployment of virtual network function (VNF) in 5G mobile communication network. Due to the inherent dynamics of network flows, fluctuated resources are required to embedding VNFs.
Lun Tang, Xiaoyu He, Peipei Zhao, Guofan Zhao, Yu Zhou, Qianbin Chen   +5 more
doaj   +1 more source

A Novel Visual Narrative Framework for Tourist Map Design Based on Local Chronicles: A Case Study of the Songshan Scenic Area

ISPRS International Journal of Geo-Information
Tourist maps provide tourists with destination information that reflects their unique characteristics and cultural connotations and play an important role in attracting tourists and serving marketing purposes.
Wenjie Zhen, Shifang Huang, Zhihui Tian, Xiaoyue Yang   +3 more
doaj   +1 more source

iOn-Profiler:Intelligent Online Multi-Objective VNF Profiling With Reinforcement Learning

Leveraging the potential of Virtualised Network Functions (VNFs) requires a clear understanding of the link between resource consumption and performance.
Vasilakos, Xenofon, Bravalheri, Anderson C, Jaisudthi, Pratchaya, Nejabati, Reza, Moazzeni, Shadi, Simeonidou, Dimitra   +5 more
core   +1 more source

Advanced Scaling Methods for VNF deployment with Reinforcement Learning

, 2023
Network function virtualization (NFV) and software-defined network (SDN) have become emerging network paradigms, allowing virtualized network function (VNF) deployment at a low cost.
Heo, DongNyeong, Choi, Heeyoul, Seo, Namjin   +2 more
core