Analyzing the Application of Multimedia Technology Assisted English Grammar Teaching in Colleges

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Precision (%)</td><td class="align_center">Recall (%)</td><td class="align_center">F<sub>1</sub> (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">NUCLE</td><td class="align_center">24.42</td><td class="align_center">56.38</td><td class="align_center">34.08</td></tr><tr><td class="align_left">NUCLE + Wiki (l0w strip)</td><td class="align_center">24.27</td><td class="align_center">56.81</td><td class="align_center">34.01</td></tr><tr><td class="align_left">NUCLE + Wiki (20w strip)</td><td class="align_center">24.54</td><td class="align_center">57.39</td><td class="align_center">34.38</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Effect comparison of test set after adding 100,000 and 200,000 Wikipedia corpus.</div>

Scientific Programming

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Table 8

Table 8: Analyzing the Application of Multimedia Technology Assisted English Grammar Teaching in Colleges 