Multi-stage portfolio optimization using quantum-behaved partical swarm optimization;
Improved GA and its application in real estate portfolio optimization;
Multi-stage portfolio optimization using differentiation evolution algorithms;
The short-selling permitted portfolio optimization under a minimax rule;
Multi-period portfolio optimization when exit time is uncertain;
Decision|making model of loan portfolio optimization based on comprehensive risk restriction
The scatter in these measurements is real and is not benchmarking error: the execution time of portfolio optimization depends on the type of assets considered.
