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

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:13.05em"/><col style="width:6.98em"/><col style="width:6.58em"/><col style="width:6.92em"/></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">93.304±7.767</td><td class="align_center">79.018±8.794</td><td class="align_center">-</td></tr><tr><td class="align_left">3</td><td class="align_center"><b>96.875±6.250</b></td><td class="align_center">89.732±6.897</td><td class="align_center">69.643±14.725</td></tr><tr><td class="align_left">4</td><td class="align_center">92.857±8.248</td><td class="align_center">92.857±8.248</td><td class="align_center">86.161±11.698</td></tr><tr><td class="align_left">5</td><td class="align_center">89.732±6.897</td><td class="align_center">93.304±7.767</td><td class="align_center">79.018±8.794</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 ALS versus healthy validation set.</div>

Computational Intelligence and Neuroscience

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Table 2

Table 2: String Grammar Unsupervised Possibilistic Fuzzy C-Medians for Gait Pattern Classification in Patients with Neurodegenerative Diseases 