An Unsupervised Learning Method for the Detection of Genetically Modified Crops Based on Terahertz Spectral Data Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Component</td><td class="align_center">Variance (%)</td><td class="align_center">Cumulative rate (%)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">PC1</td><td class="align_center">61.14</td><td class="align_center">61.14</td></tr><tr><td class="align_left">PC2</td><td class="align_center">25.41</td><td class="align_center">86.55</td></tr><tr><td class="align_left">PC3</td><td class="align_center">3.88</td><td class="align_center">90.43</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The variance contribution rate and cumulative variance contribution rate.</div>

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Table 2

Table 2: An Unsupervised Learning Method for the Detection of Genetically Modified Crops Based on Terahertz Spectral Data Analysis 