Solving a multi-level capacitated lot sizing problem with multi-period setup carry-over via a fix-and-optimize heuristic.
Florian SahlingLisbeth BuschkühlHorst TempelmeierStefan HelberPublished in: Comput. Oper. Res. (2009)
Keyphrases
- multi period
- production planning
- planning horizon
- facility location problem
- multi item
- combinatorial optimization
- data envelopment analysis
- lot sizing
- routing problem
- mixed integer programming
- search algorithm
- tabu search
- total cost
- simulated annealing
- setup cost
- optimal solution
- lower bound
- approximation algorithms
- long run
- genetic algorithm
- linear program
- metaheuristic
- state space
- probability distribution
- objective function