A Column Generation Scheme for Faculty Timetabling.
Andrea QualizzaPaolo SerafiniPublished in: PATAT (2004)
Keyphrases
- column generation
- constraint programming
- linear programming
- linear program
- branch and bound
- mixed integer programming
- integer programming
- vehicle routing
- integer linear programming
- exact solution
- lagrangian relaxation
- set partitioning
- lagrangean relaxation
- linear programming problems
- cutting plane
- optimal solution
- vehicle routing problem with time windows
- integer program
- linear programming relaxation
- dantzig wolfe decomposition
- search algorithm
- constraint satisfaction problems
- set covering
- timetabling problem
- constraint satisfaction
- cutting plane algorithm
- np hard
- lower bound