A Novel Method for Regional NO<sub>2</sub> Concentration Prediction Using Discrete Wavelet Transform and an LSTM Network

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Method</td><td class="align_center">MAPE (%)</td><td class="align_center">MAE</td><td class="align_center">RMSE</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">SVR</td><td class="align_center">25.8688</td><td class="align_center">10.1734</td><td class="align_center">13.1987</td></tr><tr><td class="align_left">GRU</td><td class="align_center">18.3897</td><td class="align_center">6.9120</td><td class="align_center">8.8052</td></tr><tr><td class="align_left">LSTM</td><td class="align_center">17.8518</td><td class="align_center">7.0439</td><td class="align_center">9.0199</td></tr><tr><td class="align_left">DWT-LSTM</td><td class="align_center">11.5884</td><td class="align_center">4.3377</td><td class="align_center">5.9291</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of forecasting performances using different models.</div>

Computational Intelligence and Neuroscience

tab2

Table 2

Table 2: A Novel Method for Regional NO<sub>2</sub> Concentration Prediction Using Discrete Wavelet Transform and an LSTM Network 

Computational Intelligence and Neuroscience

A Novel Method for Regional NO2 Concentration Prediction Using Discrete Wavelet Transform and an LSTM Network

Table 2

A Novel Method for Regional NO₂ Concentration Prediction Using Discrete Wavelet Transform and an LSTM Network