9 citations · 17 across the 5 of their papers we have counts for
7 papers
Learning Social Influence with Unobserved Attention
William Thompson, Moyi Tian, Linh Huynh +4
Social influence, the tendency of our social environment to sway our beliefs and behaviors, is often cited as a driver of population-level trends in opinions or beliefs. Many quant…
Group dynamics of engagement with AI topics on Bluesky
Bradley Huynh, Moyi Tian, Nancy Rodríguez
Social media increasingly shapes everyday life, serving as both a central venue for discussion of major events and a space where online collective behavior can spill over into real…
Learning effective models from network dynamics data with multiple initial conditions using weak form SINDy
Moyi Tian, Daniel A. Messenger, Vanja Dukic +2
Social systems consist of networks of individuals who influence one another through social interactions. Studying how processes evolve on these networks can help us better understa…
Learning dynamics from online-offline systems of LLM agents
Moyi Tian, George Mohler, P. Jeffrey Brantingham +1
Online information is increasingly linked to real-world instability, especially as automated accounts and LLM-based agents help spread and amplify news. In this work, we study how…
Modelling the spillover from online engagement to offline protest: stochastic dynamics and mean-field approximations on networks
Moyi Tian, P. Jeffrey Brantingham, Nancy Rodríguez
Social media is transforming various aspects of offline life, from everyday decisions such as dining choices to the progression of conflicts. In this study, we propose a coupled mo…
Robustness of community structure under edge addition
Moyi Tian, Pablo Moriano
Communities often represent key structural and functional clusters in networks. To preserve such communities, it is important to understand their robustness under network perturbat…
Snaking bifurcations of localized patterns on ring lattices
Moyi Tian, Jason J. Bramburger, Bjorn Sandstede
We study the structure of stationary patterns in bistable lattice dynamical systems posed on rings with a symmetric coupling structure in the regime of small coupling strength. We…