Keyphrases
- quantum behaved particle swarm optimization
- integer programming
- cooperative search
- qos multicast routing
- np hard
- particle swarm optimization pso
- convergence speed
- linear programming
- particle swarm optimisation
- constraint programming
- global search
- lagrangian relaxation
- particle swarm optimization
- cutting plane
- column generation
- integer program
- pso algorithm
- cutting plane algorithm
- special case
- search algorithm
- integer programming formulations
- scheduling problem
- computational complexity