Keyphrases
- integer programming
- np hard
- linear programming
- production planning
- facility location
- constraint programming
- set covering problem
- ai planning
- network flow
- set covering
- inference problems
- vehicle routing problem with time windows
- valid inequalities
- integer program
- lagrangian relaxation
- column generation
- cutting plane
- transportation problem
- cutting plane algorithm
- dantzig wolfe decomposition
- crew scheduling
- lower bound
- integer programming formulations
- network design problem
- service composition
- particle swarm optimization
- special case
- search space