A two level metaheuristic for the operating room scheduling and assignment problem.
Roberto AringhieriPaolo LandaPatrick SorianoElena TanfaniAngela TestiPublished in: Comput. Oper. Res. (2015)
Keyphrases
- metaheuristic
- operating room
- simulated annealing
- tabu search
- optimization problems
- ant colony optimization
- scatter search
- intraoperative
- scheduling problem
- search space
- genetic algorithm
- path relinking
- optimal solution
- combinatorial optimization
- vehicle routing problem
- iterated local search
- particle swarm optimization
- np hard
- guided local search
- nature inspired
- hybrid metaheuristic
- three dimensional
- parallel machines
- harmony search
- benchmark instances
- benchmark problems
- linear programming
- greedy randomized adaptive search procedure
- job shop scheduling problem
- variable neighborhood search
- surgical procedures
- multi start
- linear program
- cost function
- constructive heuristic
- set of benchmark instances