[Retracted] An English Teaching Pronunciation Detection and Recognition Algorithm Based on Cluster Analysis and Improved SSD

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Scoring characteristics</td><td class="align_center">Word matching degree</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Sentence level</td><td class="align_center">0.55</td></tr><tr><td class="align_left">Reader level</td><td class="align_center">0.71</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The result of reading integrity.</div>

Journal of Electrical and Computer Engineering

tab4

Table 4

Table 4: [Retracted] An English Teaching Pronunciation Detection and Recognition Algorithm Based on Cluster Analysis and Improved SSD 