New neighborhoods and an iterated local search algorithm for the generalized traveling salesman problem.
Jeanette SchmidtStefan IrnichPublished in: EURO J. Comput. Optim. (2022)
Keyphrases
- traveling salesman problem
- search algorithm
- combinatorial optimization
- ant colony optimization
- combinatorial problems
- optimization problems
- ant colony optimization algorithm
- discrete particle swarm optimization
- traveling salesman
- hamiltonian cycle
- transportation networks
- combinatorial optimization problems
- vehicle routing problem
- branch and bound
- crossover operator
- search space
- neural network
- heuristic search
- genetic local search
- valid inequalities
- discrete optimization problems
- minimum spanning tree