Secure and Practical Group Nearest Neighbor Query for Location-Based Services in Cloud Computing

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Operating system</td><td class="align_center">Window 10</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">CPU</td><td class="align_center">Intel(R) Xeon(R) i7-9750H, 2.6GHZ</td></tr><tr><td class="align_left">Memory</td><td class="align_center">16 GB RAM</td></tr><tr><td class="align_left">Program language</td><td class="align_center">Python 3.8</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Experimental simulation platform.</div>

Security and Communication Networks

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Table 3

Table 3: Secure and Practical Group Nearest Neighbor Query for Location-Based Services in Cloud Computing 