Showing 2017 · cs.SIShow all
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cs.SI2017
Vulnerability of D2D Communications from Interconnected Social Networks
Tianyi Pan, Md Abdul Alim, Xiang Li +1
In this paper, we study how rumors in Online Social Networks (OSNs) may impact the performance of device-to-device (D2D) communication. As D2D is a new technology, people may choos…
cs.SI2017
Popular Topics Spread Faster: New Dimension for Influence Propagation in Online Social Networks
Tianyi Pan, Alan Kuhnle, Xiang Li +1
Information can propagate among Online Social Network (OSN) users at a high speed, which makes the OSNs become important platforms for viral marketing. Although the viral marketing…
cs.SI2017
TipTop: (Almost) Exact Solutions for Influence Maximization in Billion-scale Networks
Xiang Li, J. David Smith, Thang N. Dinh +1
In this paper, we study the Cost-aware Target Viral Marketing (CTVM) problem, a generalization of Influence Maximization (IM). CTVM asks for the most cost-effective users to influe…