21 citations · 40 across the 14 of their papers we have counts for
4 papers · 1 filter
Two-Sample Hypothesis Testing for Subspace Equality in Network Data
Rajdeep Brahma, Joshua Agterberg, Yuguo Chen
In many settings one is often interested in determining whether two networks share some joint structural connectivity patterns such as communities. However, while communities may b…
Correcting a Nonparametric Two-sample Graph Hypothesis Test for Graphs with Different Numbers of Vertices with Applications to Connectomics
Anton A. Alyakin, Joshua Agterberg, Hayden S. Helm +1
Random graphs are statistical models that have many applications, ranging from neuroscience to social network analysis. Of particular interest in some applications is the problem o…
Spectral graph clustering via the Expectation-Solution algorithm
Zachary M. Pisano, Joshua S. Agterberg, Carey E. Priebe +1
The stochastic blockmodel (SBM) models the connectivity within and between disjoint subsets of nodes in networks. Prior work demonstrated that the rows of an SBM's adjacency spectr…
Valid Two-Sample Graph Testing via Optimal Transport Procrustes and Multiscale Graph Correlation with Applications in Connectomics
Jaewon Chung, Bijan Varjavand, Jesus Arroyo +5
Testing whether two graphs come from the same distribution is of interest in many real world scenarios, including brain network analysis. Under the random dot product graph model,…