Importance Degree Evaluation of Spare Parts Based on Clustering Algorithm and Back-Propagation Neural Network

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Factor</td><td class="align_center"><i>C</i><sub>1</sub></td><td class="align_center"><i>C</i><sub>2</sub></td><td class="align_center"><i>C</i><sub>3</sub></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left"><i>F</i><sub>1</sub></td><td class="align_center">0.1223</td><td class="align_center">0.0654</td><td class="align_center">0.8247</td></tr><tr><td class="align_left"><i>F</i><sub>2</sub></td><td class="align_center">0.0240</td><td class="align_center">0.0894</td><td class="align_center">0.8337</td></tr><tr><td class="align_left"><i>F</i><sub>3</sub></td><td class="align_center">0.2834</td><td class="align_center">0.4919</td><td class="align_center">0.9852</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Position information of the three cluster centers.</div>

Mathematical Problems in Engineering

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Table 3

Table 3: Importance Degree Evaluation of Spare Parts Based on Clustering Algorithm and Back-Propagation Neural Network 