IPO Underpricing Forecast Based on Self-adaptive Algorithm of BP Neural Network.
Zhaoyang LiuZhiyuan LiLutong ZhangPublished in: CSO (2012)
Keyphrases
- bp neural network
- learning algorithm
- bp algorithm
- ant colony algorithm
- cost function
- simulated annealing
- chaotic particle swarm optimization
- mathematical model
- optimization algorithm
- support vector machine svm
- particle swarm optimization
- support vector machine
- global optimization
- convergence rate
- long term
- evolutionary algorithm
- levenberg marquardt
- artificial neural networks
- training speed
- forecasting accuracy
- neural network