Experimental Analysis of Pheromone-Based Heuristic Column Generation Using irace.
Florence MassenManuel López-IbáñezThomas StützleYves DevillePublished in: Hybrid Metaheuristics (2013)
Keyphrases
- column generation
- lagrangean relaxation
- mixed integer programming
- optimal solution
- integer linear programming
- lagrangian relaxation
- set covering problem
- branch and bound
- set covering
- linear programming relaxation
- linear programming
- grasp with path relinking
- integer program
- dantzig wolfe
- linear program
- integer programming
- hybrid meta heuristic
- set partitioning
- vehicle routing
- complete search
- ant colony optimization
- constraint programming
- beam search
- heuristic methods
- exact solution
- search algorithm
- vehicle routing problem with time windows
- cutting plane
- linear programming problems
- lower bound
- dynamic programming
- np hard
- dantzig wolfe decomposition
- pheromone trails
- knapsack problem
- objective function
- feasible solution
- combinatorial optimization
- valid inequalities
- cutting plane algorithm
- solution quality
- simulated annealing