String Grammar Unsupervised Possibilistic Fuzzy C-Medians for Gait Pattern Classification in Patients with Neurodegenerative Diseases

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:13.05em"/><col style="width:6.87em"/><col style="width:6.94em"/><col style="width:7.01em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"># prototypes (<i>p</i>) of each class </td><td class="align_center" colspan="3"><i>k</i> of FKNN</td></tr><tr class="thead"><td class="align_center">1</td><td class="align_center">3</td><td class="align_center">5</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">2</td><td class="align_center"><b>97.222±5.556</b></td><td class="align_center">88.889±12.830</td><td class="align_center">-</td></tr><tr><td class="align_left">3</td><td class="align_center">91.667±10.638</td><td class="align_center">88.889±9.072</td><td class="align_center">77.778±20.286</td></tr><tr><td class="align_left">4</td><td class="align_center">91.667±10.638</td><td class="align_center">83.333±11.111</td><td class="align_center">83.333±14.344</td></tr><tr><td class="align_left">5</td><td class="align_center">80.556±5.556</td><td class="align_center">83.333±6.415</td><td class="align_center">80.556±16.667</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The average ± standard deviation of classification rate of HD versus healthy validation set.</div>

Computational Intelligence and Neuroscience

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Table 3

Table 3: String Grammar Unsupervised Possibilistic Fuzzy C-Medians for Gait Pattern Classification in Patients with Neurodegenerative Diseases 