AI RESEARCH
Learning the Hierarchical Organization in Brain Network for Brain Disorder Diagnosis
arXiv CS.LG
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ArXi:2603.09606v1 Announce Type: new Brain network analysis based on functional Magnetic Resonance Imaging (fMRI) is pivotal for diagnosing brain disorders. Existing approaches typically rely on predefined functional sub-networks to construct sub-network associations. However, we identified many cross-network interaction patterns with high Pearson correlations that this strict, prior-based organization fails to capture.