A Novel Edge-Based Trust Management System for the Smart City Environment Using Eigenvector Analysis

<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">Events</td><td class="align_center">Score</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Leaving a cluster without notifying the edge node</td><td class="align_center">−1</td></tr><tr><td class="align_left">Leaving the cluster in a proper way</td><td class="align_center">+1</td></tr><tr><td class="align_left">Violation of node joining procedure</td><td class="align_center">−1</td></tr><tr><td class="align_left">Approved node joining</td><td class="align_center">+1</td></tr><tr><td class="align_left">Residual energy</td><td class="align_center">−1 or +1</td></tr><tr><td class="align_left">Based on acknowledgment</td><td class="align_center">−1 or +1</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Event-based score allotment: indirect trust.</div>

Journal of Healthcare Engineering

tab2

Table 2

Table 2: A Novel Edge-Based Trust Management System for the Smart City Environment Using Eigenvector Analysis 