[Retracted] Intonation Characteristics of Singing Based on Artificial Intelligence Technology and Its Application in Song-on-Demand Scoring System

<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" rowspan="2">This paper score</td><td class="align_center" colspan="3">Manual scoring</td></tr><tr class="thead"><td class="align_center">Bad</td><td class="align_center">Average</td><td class="align_center">Good</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Bad</td><td class="align_center">10</td><td class="align_center">9</td><td class="align_center">3</td></tr><tr><td class="align_left">Average</td><td class="align_center">8</td><td class="align_center">26</td><td class="align_center">4</td></tr><tr><td class="align_left">Good</td><td class="align_center">3</td><td class="align_center">7</td><td class="align_center">11</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab3

Table 3

Table 3: [Retracted] Intonation Characteristics of Singing Based on Artificial Intelligence Technology and Its Application in Song-on-Demand Scoring System 

Table 3 | [Retracted] Intonation Characteristics of Singing Based on Artificial Intelligence Technology and Its Application in Song-on-Demand Scoring System 