PvCT: A Publicly Verifiable Contact Tracing Algorithm in Cloud Computing

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Dataset</td><td class="align_center">Dataset size (MB)</td><td class="align_center">ADS construction time (s)</td><td class="align_center">ADS size(Bytes)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">FourSquare</td><td class="align_center">11.8</td><td class="align_center">244</td><td class="align_center">128</td></tr><tr><td class="align_left">Gowalla</td><td class="align_center">25.7</td><td class="align_center">549</td><td class="align_center">128</td></tr><tr><td class="align_left">Transportation</td><td class="align_center">46.1</td><td class="align_center">1,235</td><td class="align_center">128</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Security and Communication Networks

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Table 4

Table 4: PvCT: A Publicly Verifiable Contact Tracing Algorithm in Cloud Computing 