Article

Heterogeneous Graph Transformer and Diffusion Model for Disease Diagnosis

2025-10-26

Abstract excerpt

<title>Abstract</title> <p>With the continuous development of Electronic Health Record (EHRs), medical heterogeneous data have become increasingly abundant, containing diverse types of entities and complex semantic relationships that provide essential support for disease diagnosis. However, conventional heterogeneous graph neural networks struggle to distinguish semantic differences among multi-type nodes and k-h...

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Literature Corpus work: 4b7959da-ffeb-5a75-968b-c6b890f8d5bd
DOI: 10.21203/rs.3.rs-7721398/v1

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