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GraphCare: Enhancing Healthcare Predictions with Open-World Personalized Knowledge Graphs

ICLR 2024

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GraphCare: Enhancing Healthcare Predictions with Personalized Knowledge Graphs | OpenReview

  1. 首先构建一个大型KG（UMLS），为每个医学概念采样一个小型子图
  2. 从报告中提取子图，并将所有出现的医学概念的相应子图拼接到该子图
  3. 将知识增强后的子图送入GNN，进行下游任务的预测