207 citations · 384 across the 3 of their papers we have counts for
3 papers
cs.SI2012★ 4 cited
Diffusion of Real-Time Information in Social-Physical Networks
Dajun Qian, Osman Yağan, Lei Yang +1
We study the diffusion behavior of real-time information. Typically, real-time information is valuable only for a limited time duration, and hence needs to be delivered before its…
physics.data-an2012★ 207 cited
Optimal Allocation of Interconnecting Links in Cyber-Physical Systems: Interdependence, Cascading Failures and Robustness
Osman Yagan, Dajun Qian, Junshan Zhang +1
We consider a cyber-physical system consisting of two interacting networks, i.e., a cyber-network overlaying a physical-network. It is envisioned that these systems are more vulner…
cs.SI2011★ 173 cited
Conjoining Speeds up Information Diffusion in Overlaying Social-Physical Networks
Osman Yagan, Dajun Qian, Junshan Zhang +1
We study the diffusion of information in an overlaying social-physical network. Specifically, we consider the following set-up: There is a physical information network where inform…