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Description
  • This paper deals with one of the most important components of the airlines planning process - a rotation assignment problem. The problem is formulated as a task to determine which aircrafts should operate given flights under the specific sequencing constraints. We propose a constraint model that fully describes the problem, suggest some enhancements to improve the efficiency of the model, and also describe the dedicated search strategy. Finally, we encapsulate the model into a local search procedure in the style of Large Neighborhood Search. The variants of the model are experimentally compared with other techniques using real-life data. The comparison shows that the proposed model achieves significantly better quality of schedules in acceptable time.
  • This paper deals with one of the most important components of the airlines planning process - a rotation assignment problem. The problem is formulated as a task to determine which aircrafts should operate given flights under the specific sequencing constraints. We propose a constraint model that fully describes the problem, suggest some enhancements to improve the efficiency of the model, and also describe the dedicated search strategy. Finally, we encapsulate the model into a local search procedure in the style of Large Neighborhood Search. The variants of the model are experimentally compared with other techniques using real-life data. The comparison shows that the proposed model achieves significantly better quality of schedules in acceptable time. (en)
Title
  • Solving the Rotation Assignment Problem for Airlines Using Constraint Programming
  • Solving the Rotation Assignment Problem for Airlines Using Constraint Programming (en)
skos:prefLabel
  • Solving the Rotation Assignment Problem for Airlines Using Constraint Programming
  • Solving the Rotation Assignment Problem for Airlines Using Constraint Programming (en)
skos:notation
  • RIV/00216208:11320/10:10052058!RIV11-GA0-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(1M0545), P(GAP202/10/1188), Z(MSM0021620838)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 288566
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/10:10052058
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • rotation assignment, airlines, constrained optimization (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [E5AE181ECF90]
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Barták, Roman
  • Nguyen, Son Tung
http://linked.open...n/vavai/riv/zamer
http://localhost/t...ganizacniJednotka
  • 11320
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