A Method for Analyzing Learning Sentiment Based on Classroom Time-Series Images

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Experimental environments</td><td class="align_center">Environment configuration</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Operating systems</td><td class="align_center">Linux</td></tr><tr><td class="align_left">CPU</td><td class="align_center">Intel xeon gold 6330H CPU</td></tr><tr><td class="align_left">Video cards</td><td class="align_center">NVIDIA GeForce RTX 3090</td></tr><tr><td class="align_left">RAM</td><td class="align_center">32 GB</td></tr><tr><td class="align_left">ROM</td><td class="align_center">1T SSD</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 2

Table 2: A Method for Analyzing Learning Sentiment Based on Classroom Time-Series Images 