A Hybrid Ant Colony Optimization for Dynamic Multidepot Vehicle Routing Problem

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:5.65em"/><col style="width:13.79em"/><col style="width:3.64em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"><b>Parameter</b></td><td class="align_center"><b>Description</b></td><td class="align_center"><b>Value</b></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">M</td><td class="align_center">The number of Ants</td><td class="align_center">30</td></tr><tr><td class="align_left"><i>α</i></td><td class="align_center">Weight of pheromone</td><td class="align_center">2</td></tr><tr><td class="align_left"><i>β</i></td><td class="align_center">Weight of visibility</td><td class="align_center">1</td></tr><tr><td class="align_left"><i>ρ</i></td><td class="align_center">Evaporation rate of pheromone</td><td class="align_center">0.8</td></tr><tr><td class="align_left">t</td><td class="align_center">Initial Mutation rate</td><td class="align_center">0.1</td></tr><tr><td class="align_left">N</td><td class="align_center">Number of iterations</td><td class="align_center">100</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Discrete Dynamics in Nature and Society

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Table 2: A Hybrid Ant Colony Optimization for Dynamic Multidepot Vehicle Routing Problem 