Keyphrases
- traveling salesman problem
- combinatorial optimization
- ant colony optimization
- combinatorial problems
- combinatorial optimization problems
- hamiltonian cycle
- shortest path
- ant colony optimization algorithm
- discrete particle swarm optimization
- satisfy the triangle inequality
- traveling salesman
- discrete optimization problems
- distance function
- crossover operator
- metric space
- transportation networks
- valid inequalities
- optimization problems
- distance measure
- genetic local search
- subtour elimination
- neural network
- markov random field
- triangle inequality
- energy minimization
- similarity function