About: Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://advances.utc.sk/index.php/AEEE/article/view/1208
Description	The paper deals with the network robustness from the perspective of nodal centrality measures and its applicability in Software-Defined Networking (SDN). Traditional graph characteristics have been evolving during the last century, and numerous of less-conventional metrics was introduced trying to bring a new view to some particular graph attributes. New control technologies can finally utilize these metrics but simultaneously show new challenges. SDN brings the fine-grained and nearly online view of the underlying network state which allows to implement an advanced routing and forwarding. In such situation, sophisticated algorithms can be applied utilizing pre-computed network measures. Since in recent version of SDN protocol OpenFlow (OF) has been revived an idea of the fast link failover, the authors in this paper introduce a novel metric, Quality of Alternative Paths centrality (QAP). The QAP value quantifies node surroundings and can be with an advantage utilized in algorithms to indicate more robust paths. The centrality is evaluated using the node-failure simulation at different network topologies in combination with the Quality of Backup centrality measure. The paper deals with the network robustness from the perspective of nodal centrality measures and its applicability in Software-Defined Networking (SDN). Traditional graph characteristics have been evolving during the last century, and numerous of less-conventional metrics was introduced trying to bring a new view to some particular graph attributes. New control technologies can finally utilize these metrics but simultaneously show new challenges. SDN brings the fine-grained and nearly online view of the underlying network state which allows to implement an advanced routing and forwarding. In such situation, sophisticated algorithms can be applied utilizing pre-computed network measures. Since in recent version of SDN protocol OpenFlow (OF) has been revived an idea of the fast link failover, the authors in this paper introduce a novel metric, Quality of Alternative Paths centrality (QAP). The QAP value quantifies node surroundings and can be with an advantage utilized in algorithms to indicate more robust paths. The centrality is evaluated using the node-failure simulation at different network topologies in combination with the Quality of Backup centrality measure. (en)
Title	Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking (en)
skos:prefLabel	Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking Impact of Nodal Centrality Measures to Robustness in Software-Defined Networking (en)
skos:notation	RIV/68407700:21230/14:00223196!RIV15-MV0-21230___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(VG20132015104), S
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Hégr, Tomáš Boháč, Leoš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	20685
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/14:00223196
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Centrality; network robustness; OpenFlow; software-defined networking; topology (en)
http://linked.open.../riv/klicoveSlovo	Centrality OpenFlow topology network robustness software-defined networking
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[AFB3F453403C]
http://linked.open...i/riv/nazevZdroje	Advances in Electrical and Electronic Engineering
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Research and development of secure and reliable communications network equipments to support the distribution of electric energy and other critical infrastructures
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	12
http://linked.open...iv/tvurceVysledku	Boháč, Leoš Hégr, Tomáš
issn	1336-1376
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.15598/aeee.v12i4.1208
http://localhost/t...ganizacniJednotka	21230

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 59 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software