Keyphrases
- portfolio optimization
- portfolio selection
- portfolio management
- metaheuristic
- factor analysis
- bi objective
- stock market
- optimization methods
- problems involving
- particle swarm optimization
- robust optimization
- risk management
- optimization problems
- tabu search
- ant colony optimization
- simulated annealing
- genetic algorithm
- combinatorial optimization
- stock exchange
- optimal solution
- stock price
- multi objective
- network design
- multiple objectives
- knapsack problem
- optimization algorithm
- evolutionary algorithm