Scipediacontent: Scipediacontent moved page Draft Content 454762217 to Cortez et al 2007b

2021-01-25T11:42:46Z

Scipediacontent moved page Draft Content 454762217 to Cortez et al 2007b

Scipediacontent: Created page with " == Abstract == This paper proposes a novel traffic engineering framework able to automatically provide near-optimal OSPF routing configurations for QoS constrained scenarios..."

2021-01-25T11:42:43Z

Created page with " == Abstract == This paper proposes a novel traffic engineering framework able to automatically provide near-optimal OSPF routing configurations for QoS constrained scenarios..."

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== Abstract ==

This paper proposes a novel traffic engineering framework able to automatically provide near-optimal OSPF routing configurations for QoS constrained scenarios. Within this purpose, this work defines a mathematical model able to measure the QoS compliance in a class-based networking domain. Based on such model, the NP-hard optimization problem of OSPF weight setting is faced resorting to Evolutionary Algorithms. The presented results show that, independently of other QoS aware mechanisms that might be in place, the proposed framework is able to improve the QoS level of a given domain only taking into account the direct influence of the routing component of the network. The devised optimization tool is able to optimize OSPF weight configurations in scenarios either considering a single level of link weights or using multiple levels of weights (one for each class) in multi-topology routing scenarios.

== Original document ==

The different versions of the original document can be found in:

* [http://hdl.handle.net/1822/6636 http://hdl.handle.net/1822/6636]

* [http://repositorium.sdum.uminho.pt/bitstream/1822/6636/1/wwic-2007_pns.pdf http://repositorium.sdum.uminho.pt/bitstream/1822/6636/1/wwic-2007_pns.pdf]

* [http://link.springer.com/content/pdf/10.1007/978-3-540-72697-5_12.pdf http://link.springer.com/content/pdf/10.1007/978-3-540-72697-5_12.pdf],
: [http://dx.doi.org/10.1007/978-3-540-72697-5_12 http://dx.doi.org/10.1007/978-3-540-72697-5_12]

* [https://repositorium.sdum.uminho.pt/bitstream/1822/6636/1/wwic-2007_pns.pdf https://repositorium.sdum.uminho.pt/bitstream/1822/6636/1/wwic-2007_pns.pdf],
: [https://dblp.uni-trier.de/db/conf/wwic/wwic2007.html#SousaRRC07 https://dblp.uni-trier.de/db/conf/wwic/wwic2007.html#SousaRRC07],
: [https://link.springer.com/chapter/10.1007/978-3-540-72697-5_12 https://link.springer.com/chapter/10.1007/978-3-540-72697-5_12],
: [https://www.scipedia.com/public/Sousa_et_al_2007a https://www.scipedia.com/public/Sousa_et_al_2007a],
: [https://dl.acm.org/citation.cfm?id=1419631 https://dl.acm.org/citation.cfm?id=1419631],
: [http://repositorium.sdum.uminho.pt/handle/1822/6636 http://repositorium.sdum.uminho.pt/handle/1822/6636],
: [https://rd.springer.com/chapter/10.1007/978-3-540-72697-5_12 https://rd.springer.com/chapter/10.1007/978-3-540-72697-5_12],
: [http://discovery.ucl.ac.uk/42647 http://discovery.ucl.ac.uk/42647],
: [https://academic.microsoft.com/#/detail/2131556214 https://academic.microsoft.com/#/detail/2131556214]

* [ ]

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Cortez et al 2007b - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 454762217 to Cortez et al 2007b

Scipediacontent: Created page with " == Abstract == This paper proposes a novel traffic engineering framework able to automatically provide near-optimal OSPF routing configurations for QoS constrained scenarios..."