Particle swarm optimization with dynamic random population topology strategies for a generalized portfolio selection problem.
Qingjian NiXushan YinKangwei TianYuqing ZhaiPublished in: Nat. Comput. (2017)
Keyphrases
- particle swarm optimization
- global optimization
- pso algorithm
- differential evolution
- multi objective
- opposition based learning
- population diversity
- particle swarm
- dynamic environments
- genetic algorithm
- data sets
- case study
- information systems
- neural network
- dynamically changing
- initial population
- particle swarm optimizer
- portfolio selection
- database