HAC: Hybrid Access Control for Online Social Networks

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/7384194/figures/7384194.fig.003a.svgz" name="7384194.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>True case</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/7384194/figures/7384194.fig.003b.svgz" name="7384194.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>False case</td></tr></table>

Security and Communication Networks

fig3

Figure 3

Figure 3: HAC: Hybrid Access Control for Online Social Networks 