Scalable geometric learning with correlation-based functional brain networks

Abstract Correlation matrices serve as fundamental representations of functional brain networks in neuroimaging. Conventional analyses often treat pairwise interactions independently within Euclidean space, neglecting the underlying geometry of correlation structures. Although recent efforts have le...

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Bibliographic Details
Main Authors: Kisung You, Yelim Lee, Hae-Jeong Park
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-07703-1
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