I am a researcher who has been investigated social phenomena such as opinion formation and perception bias with network theory, statistical physics, and data analysis. 

I eager to understand the effect of the structural inequality to shape a perception of human which is closely related to human behaviors such as social learning and jurdgements. 


Social dynamics on the network

Opinion formation, Disease spreading, Belief spreading

Effects of selective exposure on perception bias

Friendship paradox, perception biases on network perspectives

Structural inequality and its effect on social dynamics

A pattern of structural inequality in trade network, environmental network, urban networks


Postdoctoral assistant 2018-present

The University of North Carolina at Chapel Hill

Master and Ph.D integrated 2010-2017

Department of Energy Science, Sungkyunkwan University

Bachelor 2003-2007

Electronic engineering, Ewha Womans University

Social learning strategy and innovation

How people use the strategy to find an innovation 

For the diversity of science