LGBM-CBFS: A Heuristic Feature Sampling Method Based on Tree Ensembles

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Dataset</td><td class="align_center">#Data</td><td class="align_center">#Features</td><td class="align_center">Description</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Gamma</td><td class="align_center" rowspan="4">100K</td><td class="align_center" rowspan="4">500</td><td class="align_center" rowspan="4">Dense</td></tr><tr><td class="align_left">Norm</td></tr><tr><td class="align_left">Poisson</td></tr><tr><td class="align_left">Uniform</td></tr><tr><td class="align_left" colspan="4"><hr/></td></tr><tr><td class="align_left">Higgs</td><td class="align_center">10.5 M</td><td class="align_center">28</td><td class="align_center" rowspan="4">Sparse</td></tr><tr><td class="align_left">News20</td><td class="align_center">6K</td><td class="align_center">5K</td></tr><tr><td class="align_left">Real-sim</td><td class="align_center">72309</td><td class="align_center">20958</td></tr><tr><td class="align_left">Kdda</td><td class="align_center">8407752</td><td class="align_center">20216830</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Security and Communication Networks

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Table 1: LGBM-CBFS: A Heuristic Feature Sampling Method Based on Tree Ensembles 