3 citations · 3 across the 2 of their papers we have counts for
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stat.ME2021★ 3 cited
Bayesian Spanning Tree: Estimating the Backbone of the Dependence Graph
Leo L. Duan, David B. Dunson
In multivariate data analysis, it is often important to estimate a graph characterizing dependence among (p) variables. A popular strategy uses the non-zero entries in a (p\times p…
stat.ME2020
Bayesian Multi-scale Modeling of Factor Matrix without using Partition Tree
Maoran Xu, Leo L. Duan
The multi-scale factor models are particularly appealing for analyzing matrix- or tensor-valued data, due to their adaptiveness to local geometry and intuitive interpretation. Howe…
stat.ME2019
Spiked Laplacian Graphs: Bayesian Community Detection in Heterogeneous Networks
Leo L Duan, George Michailidis, Mingzhou Ding
In network data analysis, it is becoming common to work with a collection of graphs that exhibit \emph{heterogeneity}. For example, neuroimaging data from patient cohorts are incre…