2 papers
stat.ME2020
A spectral-based framework for hypothesis testing in populations of networks
Li Chen, Nathaniel Josephs, Lizhen Lin +2
In this paper, we propose a new spectral-based approach to hypothesis testing for populations of networks. The primary goal is to develop a test to determine whether two given samp…
stat.ME2019
Change-point detection in dynamic networks via graphon estimation
Zifeng Zhao, Li Chen, Lizhen Lin
We propose a general approach for change-point detection in dynamic networks. The proposed method is model-free and covers a wide range of dynamic networks. The key idea behind our…