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Aug 2026
HiBrain: Hierarchical Prototype Learning on Multimodal Brain Graphs for Stage-Aware Biomarker Discovery
Experiments on multimodal AD and PD datasets demonstrate consistent improvements over state-of-the-art baselines in multi-stage classification tasks, highlighting the interpretability and scientific utility of the proposed framework for neurodegenerative disease analysis.
Jing Ren, Kefan Yang, Le Linh Dan Nguyen et al.
· Proceedings of the 32nd ACM... · 1 citation