Dynamic Vehicle Routing Problems with Enhanced Ant Colony Optimization

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ddns/volume-2018/1295485/figures/1295485.fig.007a.svgz" name="1295485.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Route before 2-Opt</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ddns/volume-2018/1295485/figures/1295485.fig.007b.svgz" name="1295485.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Route after 2-Opt</td></tr></table>

Discrete Dynamics in Nature and Society

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Figure 7

Figure 7: Dynamic Vehicle Routing Problems with Enhanced Ant Colony Optimization 