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TitleEfficient OSPF weight allocation for intra-domain QoS optimization
Author(s)Sousa, Pedro
Rocha, Miguel
Rio, Miguel
Cortez, Paulo
Issue dateOct-2006
JournalLecture Notes in Computer Science
CitationIEEE INTERNATIONAL WOKSHOP ON IP OPERATIONS AND MANAGEMENT, 6, Dublin, 2006 – “IEEE International Workshop on IP Operations and Management : poster presentations”. [S.l. : s.n., 2006].
Abstract(s)This paper presents a traffic engineering framework able to optimize OSPF weight setting administrative procedures. Using the proposed framework, enhanced OSPF configurations are now provided to network administrators in order to effectively improve the QoS performance of the corresponding network domain. The envisaged NP-hard optimization problem is faced resorting to Evolutionary Algorithms, which allocate OSPF weights guided by a bi-objective function. The results presented in this work show that the proposed optimization tool clearly outperforms common weight setting heuristics and, even under unfavorable scenarios, effective QoS improvement is achieved in the network domain.
TypeConference paper
AccessOpen access
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings
DI/CCTC - Artigos (papers)

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