most citedA Hierarchical Graphical Model for Big Inverse Covariance Estimation with an Application to fMRI

6 citations · 6 across the 1 of their papers we have counts for

collaborators
Showing stat.MEShow all

2 papers · 1 filter

stat.ME2015

Model Assisted Variable Clustering: Minimax-optimal Recovery and Algorithms

Florentina Bunea, Christophe Giraud, Xi Luo +2

Model-based clustering defines population level clusters relative to a model that embeds notions of similarity. Algorithms tailored to such models yield estimated clusters with a c…

stat.ME2014★ 6 cited

A Hierarchical Graphical Model for Big Inverse Covariance Estimation with an Application to fMRI

Xi Luo

Brain networks has attracted the interests of many neuroscientists. From functional MRI (fMRI) data, statistical tools have been developed to recover brain networks. However, the d…