Improving DWT-RNN model via B-spline wavelet multiresolution to forecast a high-frequency time series.
Zeinab HajiabotorabiAliyeh KazemiFaramarz Famil SamavatiFarid Mohammad Maalek GhainiPublished in: Expert Syst. Appl. (2019)
Keyphrases
- high frequency
- multiresolution
- b spline
- wavelet transform
- wavelet decomposition
- wavelet coefficients
- subband
- low frequency
- wavelet domain
- subband decomposition
- multi resolution analysis
- discrete wavelet transform
- multiscale
- autoregressive
- feature extraction
- control points
- low pass
- contourlet transform
- wavelet transformation
- feature selection
- machine learning