A COVID-19 Auxiliary Diagnosis Based on Federated Learning and Blockchain

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"></td><td class="align_center">Normal</td><td class="align_center">Viral</td><td class="align_center">COVID-19</td><td class="align_center">Total</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Train</td><td class="align_center">1113</td><td class="align_center">1116</td><td class="align_center">971</td><td class="align_center">3200</td></tr><tr><td class="align_left">Test</td><td class="align_center">180</td><td class="align_center">180</td><td class="align_center">180</td><td class="align_center">540</td></tr><tr><td class="align_left">Valid</td><td class="align_center">20</td><td class="align_center">20</td><td class="align_center">20</td><td class="align_center">60</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Computational and Mathematical Methods in Medicine

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Table 2

Table 2: A COVID-19 Auxiliary Diagnosis Based on Federated Learning and Blockchain 