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@PHDTHESIS{CeravErbas:61794,
      author       = {Cerav-Erbas, Selin Kardelen},
      othercontributors = {Mathar, Rudolf},
      title        = {{T}raffic engineering in {MPLS} networks with multiple
                      objectives : modeling and optimization},
      address      = {Aachen},
      publisher    = {Publikationsserver der RWTH Aachen University},
      reportid     = {RWTH-CONV-123418},
      pages        = {X, 109 S. : graph. Darst.},
      year         = {2004},
      note         = {Aachen, Techn. Hochsch., Diss., 2004},
      abstract     = {With the increasing usage of QoS-based applications,
                      traffic engineering in communication networks has become
                      more crucial. For the optimal utilization of network
                      resources, service providers need to consider multiple
                      criteria that can be customer- or traffic-oriented.
                      Multiprotocol Label Switching (MPLS) has been developed to
                      apply more convenient traffic engineering in autonomous
                      systems. This thesis focuses on the multiobjective
                      optimization of Label Switched Path design problem in MPLS
                      networks. Minimal routing cost, optimal load-balance in the
                      network, and minimal splitting of traffic form the
                      objectives. The problem is formulated as a zero-one mixed
                      integer program and aims at exploring the trade-offs among
                      the objectives. The integer constraints make the problem
                      NP-hard. In the thesis first both the exact and heuristic
                      multiobjective optimization approaches are discussed, and
                      then a heuristic framework based on simulated annealing is
                      developed. Various search strategies within the framework
                      are investigated and experimental studies are carried out
                      for a performance comparison.},
      keywords     = {Telekommunikationsnetz (SWD) / Dienstgüte (SWD) / MPLS
                      (SWD) / Traffic Engineering (SWD) / Mehrkriterielle
                      Optimierung (SWD) / Simulated annealing (SWD)},
      cin          = {100000},
      ddc          = {510},
      cid          = {$I:(DE-82)100000_20140620$},
      typ          = {PUB:(DE-HGF)11},
      urn          = {urn:nbn:de:hbz:82-opus-9614},
      url          = {https://publications.rwth-aachen.de/record/61794},
}