Nonstationarity and Data Preprocessing for Neural Network Predictions of an Economic Time Series.
Francesco ViriliBernd FreislebenPublished in: IJCNN (5) (2000)
Keyphrases
- data preprocessing
- neural network
- non stationary
- preprocessing
- data mining
- preprocessing step
- web usage mining
- data cleaning
- feature selection
- pattern recognition
- back propagation
- neural network model
- multi layer perceptron
- artificial neural networks
- support vector machine
- feature extraction
- radial basis function
- bp neural network
- hidden layer
- log data
- rbfnn