16 citations · 66 across the 23 of their papers we have counts for
4 papers · 1 filter
Pseudo-Separation for Assessment of Structural Vulnerability of a Network
Alan Kuhnle, Tianyi Pan, Victoria G. Crawford +2
Based upon the idea that network functionality is impaired if two nodes in a network are sufficiently separated in terms of a given metric, we introduce two combinatorial \emph{pse…
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…
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…
Vulnerability of Clustering under Node Failure in Complex Networks
Alan Kuhnle, Nam P. Nguyen, Thang N. Dinh +1
Robustness in response to unexpected events is always desirable for real-world networks. To improve the robustness of any networked system, it is important to analyze vulnerability…