Experiences

Postdoc in CSH

2023.04 - Now

I am working as a postdoc in Complexity Science Hub in Vienna, focusing on the "Science of Cities" project led by Frank Neffke.

Ph.D. in BUAA

2014.09 - 2021.01

I got my Ph.D. in Mathematics in School of Mathematical Sciences, Beihang Univesity (BUAA). My research was mainly about complex networks and their applications.

Visiting Ph.D. student in City

2019.04 - 2020.08

I visited City, University of London as a visiting Ph.D. student advised by Andrea Baronchelli. My research focused on the Human Mobility and the sharing bicycle system in London.

B.S. in BUAA

2010.09 - 2014.07

I got my B.S. in Mathematics in School of Mathematical Sciences, Beihang Univesity (BUAA).

Academics

Finding the Most Influencial Nodes/Structures

Based on von Neumann entropy, series of methods are built to obtain the most influencial nodes/structures in the networks.

Minimal Vertex Cover Problem

Core-Influence and KE-Layer Structure methods are proposed to approximate the minimal vertex cover problem.

Sharing Bicycle System

We proposed a model to analyse the Sharing Bicycle System in London and predict the flows.

Graph Neural Network

My research focuses on the statistical learning and its combination with networks.