Constraint programming-based column generation.
Stefano GualandiFederico MalucelliPublished in: 4OR (2009)
Keyphrases
- column generation
- constraint programming
- combinatorial problems
- integer programming
- constraint satisfaction problems
- constraint propagation
- integer program
- integer linear programming
- mixed integer programming
- constraint satisfaction
- vehicle routing
- cutting plane
- set partitioning
- lagrangian relaxation
- global constraints
- search strategies
- vehicle routing problem with time windows
- constraint solving
- finite domain
- linear programming relaxation
- arc consistency
- symmetry breaking
- constraint solver
- search heuristics
- cutting plane algorithm