Credit risk assessment with a multistage neural network ensemble learning approach.
Lean YuShouyang WangKin Keung LaiPublished in: Expert Syst. Appl. (2008)
Keyphrases
- multistage
- ensemble learning
- neural network
- bp neural network
- generalization ability
- back propagation
- single stage
- ensemble methods
- stochastic programming
- neural network model
- dynamic programming
- artificial neural networks
- fault diagnosis
- ensemble classifier
- random forest
- optimal policy
- base classifiers
- pattern recognition
- concept drift
- learning algorithm
- prediction model
- prediction accuracy
- fuzzy logic
- feedforward neural networks
- multi objective
- feature selection
- mutual subspace method