4 citations · 7 across the 4 of their papers we have counts for
9 papers
Edge Deletion Algorithms for Minimizing Spread in SIR Epidemic Models
Yuhao Yi, Liren Shan, Philip E. Paré +1
This paper studies algorithmic strategies to effectively reduce the number of infections in susceptible-infected-recovered (SIR) epidemic models. We consider a Markov chain SIR mod…
Edge corona product as an approach to modeling complex simplical networks
Yucheng Wang, Yuhao Yi, Wanyue Xu +1
Many graph products have been applied to generate complex networks with striking properties observed in real-world systems. In this paper, we propose a simple generative model for…
Diffusion and Consensus in a Weakly Coupled Network of Networks
Yuhao Yi, Anirban Das, Stacy Patterson +2
We study diffusion and consensus dynamics in a Network of Networks model. In this model, there is a collection of sub-networks, connected to one another using a small number of lin…
Disagreement and Polarization in Two-Party Social Networks
Yuhao Yi, Stacy Patterson
We investigate disagreement and polarization in a social network with two polarizing sources of information. First, we define disagreement and polarization indices in two-party lea…
Shifting Opinions in a Social Network Through Leader Selection
Yuhao Yi, Timothy Castiglia, Stacy Patterson
We study the French-DeGroot opinion dynamics in a social network with two polarizing parties. We consider a network in which the leaders of one party are given, and we pose the pro…
Improving information centrality of a node in complex networks by adding edges
Liren Shan, Yuhao Yi, Zhongzhi Zhang
The problem of increasing the centrality of a network node arises in many practical applications. In this paper, we study the optimization problem of maximizing the information cen…