Optimization of Spoken Term Detection System

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Confusion matrix</td><td align="center">Recognition rates</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">1-best recognition result</td><td align="center">77.3%</td></tr><tr><td align="left">CN</td><td align="center">80.9%</td></tr><tr><td align="left">CN + maximum probability</td><td align="center">82.0%</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Recognition rates of different phoneme confusion matrixes.

Journal of Applied Mathematics

tab2

Table 2

Table 2: Optimization of Spoken Term Detection System 