research
∙
04/26/2022
Optimal Network Membership Estimation Under Severe Degree Heterogeneity
Real networks often have severe degree heterogeneity. We are interested ...
share
research
∙
08/27/2020
Statistical inference for principal components of spiked covariance matrices
In this paper, we study the asymptotic behavior of the extreme eigenvalu...
research
∙
07/29/2019
