RPCA: A Novel Preprocessing Method for PCA

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Database</td><td align="center">PCA</td><td align="center">RPCA</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Synthetic data</td><td align="center">0.5787</td><td align="center">0.0083</td></tr><tr><td align="left">Twonorm</td><td align="center">0.2529</td><td align="center">0.0349</td></tr><tr><td align="left">Waveform</td><td align="center">0.6653</td><td align="center">0.2496</td></tr><tr><td align="left">Ringnorm</td><td align="center">0.5021</td><td align="center">0.1797</td></tr><tr><td align="left">Breast cancer</td><td align="center">0.3581</td><td align="center">0.0434</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Artificial Intelligence

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Table 3

Table 3: RPCA: A Novel Preprocessing Method for PCA 