Efficient Semantic Enrichment Process for Spatiotemporal Trajectories

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/4488781/figures/4488781.fig.006a.svgz" name="4488781.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Similar episodes with large overlaps</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/4488781/figures/4488781.fig.006b.svgz" name="4488781.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Similar episodes with few overlaps</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/4488781/figures/4488781.fig.006c.svgz" name="4488781.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Similar episodes with no overlaps</td></tr></table>

<div>Tree matching types of similar episodes.</div>

Wireless Communications and Mobile Computing

fig6

Figure 6

Figure 6: Efficient Semantic Enrichment Process for Spatiotemporal Trajectories 