Multi-Modal Hypergraph Diffusion Network with Dual Prior for Alzheimer Classification. (arXiv:2204.02399v2 [cs.LG] UPDATED)

The automatic early diagnosis of prodromal stages of Alzheimer's disease is
of great relevance for patient treatment to improve quality of life. We address
this problem as a multi-modal classification task. Multi-modal data provides
richer and complementary information. However, existing techniques only
consider either lower order relations between the data and single/multi-modal
imaging data. In this work, we introduce a novel semi-supervised hypergraph
learning framework for Alzheimer's disease diagnosis. Our framework allows for
higher-order relations among multi-modal imaging and non-imaging …

arxiv classification diffusion hypergraph lg network prior