Integration Mechanism of Heterogeneous Foreign Language Education Resources Based on Time Series Analysis in IIoT

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Algorithm</td><td class="align_center" colspan="2">Wrong comparison</td></tr><tr class="thead"><td class="align_center">MAPE (%)</td><td class="align_center">RMSE</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Gaussian filtering</td><td class="align_center">18.23</td><td class="align_center">1998.04</td></tr><tr><td class="align_left">Wavelet threshold</td><td class="align_center">12.34</td><td class="align_center">1634.98</td></tr><tr><td class="align_left">This paper</td><td class="align_center">6.25</td><td class="align_center">1139.42</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Results of data cleaning of heterogeneous foreign language education resources.</div>

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Table 2

Table 2: Integration Mechanism of Heterogeneous Foreign Language Education Resources Based on Time Series Analysis in IIoT 