Mostra el registre d'ítem simple

dc.contributor.authorNaudts, Bram
dc.contributor.authorFlores Méndez, Mario Rogelio
dc.contributor.authorMijumbi, Rashid
dc.contributor.authorVerbrugge, Sofie
dc.contributor.authorSerrat Fernández, Juan
dc.contributor.authorColle, Didier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2016-11-30T13:51:22Z
dc.date.issued2016
dc.identifier.citationNaudts, B., Flores, M., Mijumbi, R., Verbrugge, S., Serrat, J., Colle, D. A dynamic pricing algorithm for a network of virtual resources. A: IEEE Conference on Network Softwarization. "2016 IEEE NetSoft Conference and Workshops (NetSoft 2016): Seoul, South Korea: 6-10 June 2016". Seoul: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 328-335.
dc.identifier.isbn9781467394871
dc.identifier.urihttp://hdl.handle.net/2117/97515
dc.description.abstractA service chain is a combination of network services (e.g. network address translation (NAT), a firewall, etc.) that are interconnected to support an application (e.g. video-on-demand). Building a service chain requires a set of specialized hardware devices each of which need to be configured with their own command syntax. By moving management functions out of forwarding hardware into controller software, software-defined networking (SDN) simplifies provisioning and reconfiguration of service chains. By moving the network functions out of dedicated hardware devices into software running on standard x86 servers, network function virtualization (NFV) turns the deployment of a service chain into a more (cost)-efficient and flexible process. In an SDN/NFV-based architecture, those service chains are composed of virtual network functions (VNFs) that need to be mapped to physical network components. In literature, several algorithmic approaches exist to do so efficiently and cost-effectively. However, once mapped, a simple revenue model is used for pricing the requested substrate resources. This often leads to a loss of revenue for the infrastructure provider. In this paper, we propose a more advanced, dynamic pricing algorithm for pricing the requested substrate resources. The proposed algorithm increases the infrastructure provider's revenue based on historic data, current infrastructure utilization levels and the pricing of competitors. Our experimental evaluation shows that the proposed algorithm increases the revenue of the infrastructure provider significantly, independent of the average network utilization.
dc.format.extent8 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subjectÀrees temàtiques de la UPC::Informàtica
dc.subject.lcshComputer networks
dc.subject.lcshVirtual computer systems
dc.subject.otherAlgorithms
dc.subject.otherChains
dc.subject.otherComputer hardware
dc.subject.otherCosts
dc.subject.otherEconomics
dc.subject.otherHardware
dc.subject.otherReconfigurable hardware
dc.subject.otherTransfer functions
dc.subject.otherVideo on demand
dc.subject.otherAlgorithmic approach
dc.subject.otherExperimental evaluation
dc.subject.otherInfrastructure providers
dc.subject.otherManagement functions
dc.subject.otherNet work utilization
dc.subject.otherNetwork address translations
dc.subject.otherSoftware defined networking (SDN)
dc.subject.otherSpecialized hardware
dc.titleA dynamic pricing algorithm for a network of virtual resources
dc.typeConference report
dc.subject.lemacOrdinadors, Xarxes d'
dc.subject.lemacSistemes virtuals (Informàtica)
dc.contributor.groupUniversitat Politècnica de Catalunya. MAPS - Management, Pricing and Services in Next Generation Networks
dc.identifier.doi10.1109/NETSOFT.2016.7502429
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7502429/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac18850826
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorNaudts, B.; Flores, M.; Mijumbi, R.; Verbrugge, S.; Serrat, J.; Colle, D.
local.citation.contributorIEEE Conference on Network Softwarization
local.citation.pubplaceSeoul
local.citation.publicationName2016 IEEE NetSoft Conference and Workshops (NetSoft 2016): Seoul, South Korea: 6-10 June 2016
local.citation.startingPage328
local.citation.endingPage335


Fitxers d'aquest items

Imatge en miniatura

Aquest ítem apareix a les col·leccions següents

Mostra el registre d'ítem simple