A Constraint Programming-Based Column Generation Approach for Operating Room Planning and Scheduling.
Seyed Hossein Hashemi DoulabiLouis-Martin RousseauGilles PesantPublished in: CPAIOR (2014)
Keyphrases
- column generation
- constraint programming
- operating room
- vehicle routing
- integer programming
- constraint satisfaction problems
- combinatorial problems
- production planning
- constraint satisfaction
- constraint propagation
- integer program
- set partitioning
- scheduling problem
- search strategies
- integer linear programming
- mixed integer programming
- lagrangian relaxation
- global constraints
- intraoperative
- cutting plane
- heuristic search
- symmetry breaking
- vehicle routing problem with time windows
- finite domain
- instruction scheduling
- sensitivity analysis
- search heuristics
- arc consistency
- pre operative
- dynamic programming
- x ray
- branch and bound
- cutting plane algorithm
- optimization problems
- upper bound