Privacy-Aware Multidimensional Mobile Service Quality Prediction and Recommendation in Distributed Fog Environment

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/3075849/figures/3075849.fig.002a.svgz" name="3075849.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>General hashing</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/3075849/figures/3075849.fig.002b.svgz" name="3075849.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>LSH</td></tr></table>

<div>Comparison of general hashing and Locality-Sensitive Hashing (LSH).</div>

Wireless Communications and Mobile Computing

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Figure 2

Figure 2: Privacy-Aware Multidimensional Mobile Service Quality Prediction and Recommendation in Distributed Fog Environment 