Application of Decision Tree in PE Teaching Analysis and Management under the Background of Big Data

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Round</td><td class="align_center">Number of copies issued</td><td class="align_center">Number of recovered copies</td><td class="align_center">Rate of recovery (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">22</td><td class="align_center">17</td><td class="align_center">84</td></tr><tr><td class="align_left">2</td><td class="align_center">16</td><td class="align_center">15</td><td class="align_center">91.25</td></tr><tr><td class="align_left">3</td><td class="align_center">15</td><td class="align_center">15</td><td class="align_center">98</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistical table of recovery of expert consultation questionnaire.</div>

Computational Intelligence and Neuroscience

tab3

Table 3

Table 3: Application of Decision Tree in PE Teaching Analysis and Management under the Background of Big Data 