OPELM and OPKNN in long-term prediction of time series using projected input data.
Dusan SoviljAntti SorjamaaQi YuYoan MicheEric SéverinPublished in: Neurocomputing (2010)
Keyphrases
- long term
- input data
- short term
- chaotic time series
- short term prediction
- prediction accuracy
- financial time series
- moving average
- arima model
- prediction model
- data sets
- exponential smoothing
- non stationary
- stock market
- image data
- extreme values
- prediction error
- prediction algorithm
- artificial neural networks
- data points
- database
- mackey glass
- abnormal patterns
- social networks
- support vector
- feature vectors
- multivariate time series
- symbolic representation
- input image