Knowledge-Enriched Structured EHR Features for 30-Day Hospital Readmission Prediction on MIMIC-IV

arXiv:2609.15713 · cs.LG, q-bio.QM · Submitted 2026-09-14 · Read on arXiv

cs.LG, q-bio.QM

Submitted: 2026-09-14

Updated: 2026-09-14

Comments: 15 pages, 3 figures. Accepted at SDSC 2026 Mid-Atlantic

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Ontology — 27× in this paper · explained in 2 episodes
• Embeddings — 14× in this paper · explained in 2 episodes
• Electronic Health Record — 10× in this paper
• Interpretability — 7× in this paper · explained in 15 episodes
• Accuracy — 5× in this paper · explained in 1 episode
• Aggregation — 4× in this paper · explained in 1 episode
• Ablation — 3× in this paper · explained in 1 episode
• Knowledge Graph — 3× in this paper · explained in 7 episodes
• Transformer — 3× in this paper · explained in 2 episodes
• Adam — 2× in this paper · explained in 2 episodes
• Core — 2× in this paper · explained in 2 episodes
• Representation Learning — 2× in this paper · explained in 2 episodes
• Clinical Classifications Software — 1× in this paper
• Computational Biology — 1× in this paper · explained in 2 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Feature Extraction — 1× in this paper · explained in 2 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Knowledge graphs — 1× in this paper · explained in 2 episodes
• Redundancy — 1× in this paper · explained in 2 episodes
• Sparsity — 1× in this paper · explained in 4 episodes

Sources

• Publicly Available Clinical BERT Embeddings
• ClinicalBERT: Modeling Clinical Notes and Predicting Hospital Readmission
• Reasoning-Enhanced Healthcare Predictions with Knowledge Graph Community Retrieval

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