A Privacy-Preserving Incentive Mechanism for Participatory Sensing Systems

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/scn/volume-2018/2593537/figures/2593537.fig.005a.svgz" name="2593537.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Changes of unit price threshold</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/scn/volume-2018/2593537/figures/2593537.fig.005b.svgz" name="2593537.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The result of user selection</td></tr></table>

<div>The adjustment of unit price and result of user selection.</div>

Security and Communication Networks

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Figure 5

Figure 5: A Privacy-Preserving Incentive Mechanism for Participatory Sensing Systems 