Multiscale Combined Model Based on Run-Length-Judgment Method and Its Application in Oil Price Forecasting

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">High frequency</td><td align="center">Medium frequency</td><td align="center">Low frequency</td><td align="center">Trend</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Cycle</td><td align="center">1.6</td><td align="center">4</td><td align="center">13</td><td align="center">312</td></tr><tr><td align="left">Variance contribution rate (%)</td><td align="center">0.4</td><td align="center">1.8</td><td align="center">14.5</td><td align="center">82.2</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The cycle and variance contribution rate of each sequence.

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Multiscale Combined Model Based on Run-Length-Judgment Method and Its Application in Oil Price Forecasting 