A column generation approach for solving the examination-timetabling problem.
Gert WoumansLiesje De BoeckJeroen BeliënStefan CreemersPublished in: Eur. J. Oper. Res. (2016)
Keyphrases
- timetabling problem
- column generation
- set partitioning
- examination timetabling
- integer program
- memetic algorithm
- branch and bound
- linear programming
- vehicle routing
- linear programming problems
- hyper heuristics
- integer programming
- mixed integer programming
- linear program
- constraint programming
- exact solution
- linear relaxation
- cutting plane
- integer linear programming
- lagrangean relaxation
- simplex method
- vehicle routing problem with time windows
- optimal solution
- dantzig wolfe decomposition
- lagrangian relaxation
- search algorithm
- cost function
- graph coloring
- upper bound
- dynamic programming
- artificial neural networks