Metaheuristic hybridizations for the regenerator placement and dimensioning problem in sub-wavelength switching optical networks.
Oscar PedrolaDavide CareglioMiroslaw KlinkowskiLuis VelascoKeren BergmanJosep Solé-ParetaPublished in: Eur. J. Oper. Res. (2013)
Keyphrases
- metaheuristic
- optical networks
- routing and wavelength assignment
- wavelength division multiplexing
- simulated annealing
- ant colony optimization
- optimization problems
- tabu search
- scatter search
- search space
- combinatorial optimization
- genetic algorithm
- vehicle routing problem
- optimal solution
- service differentiation
- wdm networks
- path relinking
- iterated local search
- nature inspired
- optical burst switching
- benchmark instances
- hybrid metaheuristic
- particle swarm optimization
- variable neighborhood search
- network technologies
- blocking probability
- search algorithm
- objective function
- harmony search
- traffic engineering
- rapid growth
- wireless networks
- general purpose
- dantzig wolfe
- evolutionary algorithm
- guided local search