Traffic Engineering Next Generation IP Networks Using Gene Expression Programming

Created by W.Langdon from gp-bibliography.bib Revision:1.8051

@InProceedings{bagula_2006_NOMS,

• author = "Antoine B. Bagula",
• title = "Traffic Engineering Next Generation {IP} Networks Using Gene Expression Programming",
• booktitle = "10th IEEE/IFIP Network Operations and Management Symposium, NOMS 2006",
• year = "2006",
• pages = "230--239",
• address = "Vancouver",
• organisation = "IFIP",
• publisher = "IEEE",
• keywords = "genetic algorithms, genetic programming, Gene Expression Programming",
• DOI = "doi:10.1109/NOMS.2006.1687554",
• size = "10 pages",
• abstract = "This paper addresses the problem of Traffic Engineering (TE) to evaluate the performance of evolutionary algorithms when used as IP routing optimisers and assess the relevance of using {"}Gene Expression Programming (GEP){"} as a new fine-tuning algorithm in destination- and flow-based TE. We consider a TE scheme where link weights are computed using GEP and used as either fine-tuning parameters in Open Shortest Path First (OSPF) routing or static routing cost in Constraint Based Rouiigg((CRR. Thh reeuutligg SPFa nd CBR algorithms are referred to as OSPFgepand CBRgep. The GEP algorithm is based on a hybrid optimisation model where local search complements the global search implemented by classical evolutionary algorithms to improve the genetic individuals fitness through hill-climbing. We apply the newly proposed TE scheme to compute the routing paths for the traffic offered to a 23-, 28- and 30-node test networks under different traffic conditions and differentiated services situations. We evaluate the performance achieved by the OSPFgep, CBRgepalgorithms and OSPFmal, a destination-based routing algorithm where OSPF path selection is driven by the link weights computed by a Memetic Algorithm (MA). We compare the performance achieved by the OSPFgepalgorithm to the performance of the OSPFmaand OSPF algorithms in a simulated routing environment using NS. We also compare the quality of the paths found by the CBRgepalgorithm to the quality of the paths computed by the Constraint Shortest Path First (CSPF) algorithm when routing bandwidth-guaranteed tunnels using connection-level simulation.",

}

Genetic Programming entries for Antoine B Bagula

Citations