Integer programming and ant colony optimization for planning intermodal freight transportation operations.
Davide AnghinolfiMassimo PaolucciSimona SaconeSilvia SiriPublished in: CASE (2011)
Keyphrases
- integer programming
- ant colony optimization
- ai planning
- transportation problem
- production planning
- metaheuristic
- swarm intelligence
- traveling salesman problem
- ant colony
- aco algorithm
- network design problem
- ant colony optimization algorithm
- np hard
- aco algorithms
- combinatorial optimization problems
- particle swarm optimization
- column generation
- ant colonies
- transportation networks
- constraint programming
- linear programming
- nature inspired
- integer program
- lagrangian relaxation
- artificial ants
- ant colony algorithm
- bi objective
- genetic algorithm
- valid inequalities
- heuristic search
- optimal solution
- planning problems
- optimization problems
- routing problem
- lp relaxation
- multiple objectives
- global optimization
- particle swarm optimization pso