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stat.ME2026
Gaussian Graphical Models for Functional Connectivity Analysis: A Statistical Review with Applications to Alzheimer's Disease
Panpan Zhang, Shiying Xiao, W. Hudson Robb +3
Functional connectivity analysis is an important tool for characterizing interactions among brain regions, particularly in studies of neurodegenerative disorders such as Alzheimer'…
stat.ME2025
Covariate Connectivity Combined Clustering for Weighted Networks
Zeyu Hu, Wenrui Li, Jun Yan +1
Community detection is a central task in network analysis, with applications in social, biological, and technological systems. Traditional algorithms rely primarily on network topo…
stat.ME2025
CALF-SBM: A Covariate-Assisted Latent Factor Stochastic Block Model
Sydney Louit, Evan Clark, Alexander Gelbard +3
We propose a novel network generative model extended from the standard stochastic block model by concurrently utilizing observed node-level information and accounting for network-e…