Application of an Improved CHI Feature Selection Algorithm

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Category</td><td class="align_center">Number</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Acq</td><td class="align_center">460</td></tr><tr><td class="align_left">Crude</td><td class="align_center">80</td></tr><tr><td class="align_left">Earn</td><td class="align_center">645</td></tr><tr><td class="align_left">Interest</td><td class="align_center">218</td></tr><tr><td class="align_left">Ship</td><td class="align_center">95</td></tr><tr><td class="align_left">Student</td><td class="align_center">105</td></tr><tr><td class="align_left">Trade</td><td class="align_center">300</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The number of English unbalanced corpora.</div>

Discrete Dynamics in Nature and Society

tab3

Table 3

Table 3: Application of an Improved CHI Feature Selection Algorithm 