Time series prediction using wavelet and neural networks
In this dissertation, the effectiveness of Wavelet Packet Multi-Layer Perceptrons (WP-MLP) neural network for temporal sequence prediction is investigated. The WP-MLP is essentially a neural network with an input signal decomposed to various resolutions using wavelet transform. The Wavelet packets...
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Format: | Theses and Dissertations |
Published: |
2008
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Online Access: | http://hdl.handle.net/10356/3561 |
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Institution: | Nanyang Technological University |
Summary: | In this dissertation, the effectiveness of Wavelet Packet Multi-Layer Perceptrons (WP-MLP) neural network for temporal sequence prediction is investigated. The WP-MLP is essentially a neural network with an input signal decomposed to various resolutions using wavelet transform. The Wavelet packets are used to decompose one-dimensional signals so as to illuminate two important properties. |
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