Determining multicast routes with QoS and traffic engineering requirements based on genetic algorithm
Tipo
Artigo de evento
Data de publicação
2004
Periódico
2004 IEEE Conference on Cybernetics and Intelligent Systems
Citações (Scopus)
18
Autores
Oliveira G.M.B.
Araujo P.T.
Araujo P.T.
Orientador
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Título de Volume
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Resumo
Quality of Service (QoS) intends to guarantee that the end-to-end communication is obtained with the appropriate service level for each application. Traffic Engineering (TE) supplies forms of obtaining QoS in computer networks. TE proposals try to optimize the use of network resources and the performance of QoS traffic. Genetic Algorithms (GA) for QoS route computation was already proposed. The GA model discussed here incorporates innovations based on TE requirements: A "hops count" metric and a mechanism to avoid duplicated candidate routes. Our GA was applied to multicast routes and converged to better solutions than the ones previously published.
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Assuntos Scopus
Biological evolutions , Multicast routing , Route computation , Traffic engineering (TE)