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cs.SI2018
Multiplex Influence Maximization in Online Social Networks with Heterogeneous Diffusion Models
Alan Kuhnle, Md Abdul Alim, Xiang Li +2
Motivated by online social networks that are linked together through overlapping users, we study the influence maximization problem on a multiplex, with each layer endowed with its…
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
Scalable Bicriteria Algorithms for the Threshold Activation Problem in Online Social Networks
Alan Kuhnle, Tianyi Pan, Md Abdul Alim +1
We consider the Threshold Activation Problem (TAP): given social network and positive threshold , find a minimum-size seed set that can trigger expected activation of at…