Shared Mechanism-Based Self-Adaptive Hyperheuristic for Regional Low-Carbon Location-Routing Problem with Time Windows

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/8987402/figures/8987402.fig.007a.svgz" name="8987402.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Ratio of depots’ cost</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/8987402/figures/8987402.fig.007b.svgz" name="8987402.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Ratio of vehicles’ cost</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/8987402/figures/8987402.fig.007c.svgz" name="8987402.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Ratio of fuel consumption and carbon emission cost</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/8987402/figures/8987402.fig.007d.svgz" name="8987402.fig.007d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Ratio of penalty cost</td></tr></table>

<div>Boxplot of relative ratio of costs.</div>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: Shared Mechanism-Based Self-Adaptive Hyperheuristic for Regional Low-Carbon Location-Routing Problem with Time Windows 