Model-Based Extraction of Knowledge about the Effect of Cloud Application Context on Application Service Cost and Quality of Service

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Weight</td><td class="align_center">Feature</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">2.0382 ± 0.3191</td><td class="align_center">Users</td></tr><tr><td class="align_left">0.8644 ± 0.1578</td><td class="align_center">Avg. RAM used (MB)</td></tr><tr><td class="align_left">0.4996 ± 0.1399</td><td class="align_center">Disk read bytes</td></tr><tr><td class="align_left">0.4075 ± 0.1038</td><td class="align_center">NW egress (GB)</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Permutation importance feature rank for QoS model of MRS service.</div>

Scientific Programming

tab10

Table 10

Table 10: Model-Based Extraction of Knowledge about the Effect of Cloud Application Context on Application Service Cost and Quality of Service 