LPPS: A Distributed Cache Pushing Based<i> K</i>-Anonymity Location Privacy Preserving Scheme

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/7164126/figures/7164126.fig.009a.svgz" name="7164126.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The coverage ratio with real datasets</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/7164126/figures/7164126.fig.009b.svgz" name="7164126.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The coverage ratio with simulated Zipf-distribution dataset</td></tr></table>

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Figure 9: LPPS: A Distributed Cache Pushing Based<i> K</i>-Anonymity Location Privacy Preserving Scheme 

Mobile Information Systems

LPPS: A Distributed Cache Pushing Based K-Anonymity Location Privacy Preserving Scheme

Figure 9