2017
DOI: 10.1016/j.atmosres.2017.06.014
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Input selection and performance optimization of ANN-based streamflow forecasts in the drought-prone Murray Darling Basin region using IIS and MODWT algorithm

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Cited by 150 publications
(63 citation statements)
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“…It is pertinent to also mention that the neurons in hidden layer were recognized by trial and error process. This is approach is an acceptable norm, in accordance with other studies (Deo & Şahin, 2015b(Deo & Şahin, , 2017Deo, Tiwari, Adamowski, & Quilty, 2017;Prasad et al, 2017) for selecting the best model with lowest mean square error in the training dataset.…”
Section: Predictive Model Developmentsupporting
confidence: 80%
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“…It is pertinent to also mention that the neurons in hidden layer were recognized by trial and error process. This is approach is an acceptable norm, in accordance with other studies (Deo & Şahin, 2015b(Deo & Şahin, , 2017Deo, Tiwari, Adamowski, & Quilty, 2017;Prasad et al, 2017) for selecting the best model with lowest mean square error in the training dataset.…”
Section: Predictive Model Developmentsupporting
confidence: 80%
“…An extensive model optimization process was also implemented whereby the best neuronal architecture and model weights for optimal feature extraction from the predictor datasets were attained by a trial and error process following earlier work (Deo & Şahin, 2015a). In this paper, we aimed to attain an optimal forecast model by setting the network training parameters accordance to previous research works (Deo & Şahin, 2017;Prasad, Deo, Li, & Maraseni, 2017). Notwithstanding this, a noteworthy point in the experimental design is also that we have used the LM learning procedure (i.e.…”
Section: Predictive Model Developmentmentioning
confidence: 99%
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“…However, Tantanee, Patamatammakul et al (2005) proposed the hybrid model of wavelet-autoregressive so called WARM which performed more effective for the long lead time. Prasad [184] proposed another similar hybrid model with integration of WNN and iterative input selection (IIS). The hybrid model was called IIS-W-ANN and benchmarked with M5 model Tree.…”
Section: Long-term Flood Prediction Methods Using Single ML Methodsmentioning
confidence: 99%
“…Ghosh et al used MODWT to decompose the time series of the individual exchange rates and applied the random forest and bagging method on the decomposed components to model the prediction[24]. He et al combined the MODWT method and mixed wavelet neural network (WNN) architecture to develop a WNN-M prediction model through a data-driven approach[25].Prasad et al used MODWT to resolve the frequencies contained in predictor data while constructing a wavelet-hybrid model for the forecasting of streamflow[26].…”
mentioning
confidence: 99%