Keyphrases
- integer programming
- linear programming
- lagrangian relaxation
- ai planning
- production planning
- cutting plane
- np hard
- constraint programming
- network flow
- column generation
- valid inequalities
- cutting plane algorithm
- set covering problem
- set covering
- inference problems
- facility location
- transportation problem
- linear programming relaxation
- crew scheduling
- computational complexity
- integer programming formulations
- round robin tournament
- tabu search
- special case