Feature Selection and Identification of Underground Nuclear Explosion and Natural Earthquake Based on Gamma Test and BP Neural Network.
Daizhi LiuXihai LiBin ZhangPublished in: ISNN (2) (2005)
Keyphrases
- bp neural network
- feature selection
- back propagation
- bp neural network algorithm
- artificial neural networks
- neural network
- fault diagnosis
- generalization ability
- prediction model
- bp neural network model
- bp network
- particle swarm optimization
- neural network model
- machine learning
- optimization algorithm
- rbf neural network
- ant colony algorithm
- forecasting model
- connection weights
- support vector
- chaotic particle swarm optimization
- bp algorithm
- forecasting accuracy
- feature extraction
- model selection
- semi supervised
- evaluation model
- levenberg marquardt
- fuzzy logic
- training speed