GraphDiffMed: Knowledge-Constrained Differential Attention with Pharmacological Graph Priors for Medication Recommendation

In three linesGraphDiffMed presents a medication recommendation framework using dual-scale Differential Attention v2 with pharmacological constraints. Tested on MIMIC-III, the model filters noise at intra-visit and inter-visit levels while integrating drug-drug interactions, outperforming baselines on quality and safety metrics.

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