Keyphrases
- traveling salesman problem
- hamiltonian cycle
- minimum spanning tree
- combinatorial optimization
- optimization problems
- ant colony optimization
- combinatorial optimization problems
- traveling salesman
- transportation networks
- combinatorial problems
- ant colony optimization algorithm
- discrete particle swarm optimization
- graph structure
- discrete optimization problems
- shortest path
- genetic local search
- crossover operator
- spanning tree
- weighted graph
- graph theory
- vehicle routing problem
- random walk
- graph search
- bipartite graph
- phase transition
- metaheuristic
- search algorithm