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SLA adaptation for service overlay networks

Tran, Con; Dziong, Zbigniew and Pioro, Michal LU (2007) 6th International IFIP-TC6 Networking Conference In NETWORKING 2007. Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Intern / Lecture Notes in Computer Science 4479. p.691-702
Abstract
Virtual Network Operators lease bandwidth from different data carriers to offer well managed Virtual Private Networks. By using proprietary algorithms and leased resource diversity they can offer Quality of Service, at competitive prices, which is difficult to attain from traditional data network operators. Since maximizing the profit is a key objective for virtual network operators, in this paper we describe a novel resource management approach, based on an economic model that allows continuous optimizing of the network profit, while keeping network blocking constraints. The approach integrates leased link capacity adaptations with connection admission control and routing policies by using concepts derived from Markov Decision Process... (More)
Virtual Network Operators lease bandwidth from different data carriers to offer well managed Virtual Private Networks. By using proprietary algorithms and leased resource diversity they can offer Quality of Service, at competitive prices, which is difficult to attain from traditional data network operators. Since maximizing the profit is a key objective for virtual network operators, in this paper we describe a novel resource management approach, based on an economic model that allows continuous optimizing of the network profit, while keeping network blocking constraints. The approach integrates leased link capacity adaptations with connection admission control and routing policies by using concepts derived from Markov Decision Process theory. Our numerical analysis validates the approach and shows that the profit can be maximized under varying network conditions. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Resource Management, Economic Model, Service Overlay Network, Quality of Service, Markov Decision Process
in
NETWORKING 2007. Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Intern / Lecture Notes in Computer Science
volume
4479
pages
691 - 702
publisher
Springer
conference name
6th International IFIP-TC6 Networking Conference
external identifiers
  • scopus:37249006776
ISSN
0302-9743
1611-3349
DOI
10.1007/978-3-540-72606-7_59
language
English
LU publication?
yes
id
8375e8ae-ae18-46a3-94bb-2c38a68c3a29 (old id 1022935)
date added to LUP
2008-02-22 10:31:00
date last changed
2017-01-01 04:37:01
@inproceedings{8375e8ae-ae18-46a3-94bb-2c38a68c3a29,
  abstract     = {Virtual Network Operators lease bandwidth from different data carriers to offer well managed Virtual Private Networks. By using proprietary algorithms and leased resource diversity they can offer Quality of Service, at competitive prices, which is difficult to attain from traditional data network operators. Since maximizing the profit is a key objective for virtual network operators, in this paper we describe a novel resource management approach, based on an economic model that allows continuous optimizing of the network profit, while keeping network blocking constraints. The approach integrates leased link capacity adaptations with connection admission control and routing policies by using concepts derived from Markov Decision Process theory. Our numerical analysis validates the approach and shows that the profit can be maximized under varying network conditions.},
  author       = {Tran, Con and Dziong, Zbigniew and Pioro, Michal},
  booktitle    = {NETWORKING 2007. Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Intern / Lecture Notes in Computer Science},
  issn         = {0302-9743},
  keyword      = {Resource Management,Economic Model,Service Overlay Network,Quality of Service,Markov Decision Process},
  language     = {eng},
  pages        = {691--702},
  publisher    = {Springer},
  title        = {SLA adaptation for service overlay networks},
  url          = {http://dx.doi.org/10.1007/978-3-540-72606-7_59},
  volume       = {4479},
  year         = {2007},
}