Forecast of Short-Term Electricity Price Based on Data Analysis

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Abbreviation</td><td class="align_center">Method</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">DS</td><td class="align_center">DE-SVM</td></tr><tr><td class="align_left">GDS</td><td class="align_center">1 GCA finds samples + DE-SVM</td></tr><tr><td class="align_left">GGDS</td><td class="align_center">1 GCA finds samples+2 GCA selects features + DE-SVM</td></tr><tr><td class="align_left">GGPDS</td><td class="align_center">1 GCA finds samples+2 GCA selects features + PCA + DE-SVM</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab5

Table 5

Table 5: Forecast of Short-Term Electricity Price Based on Data Analysis 