Vol. 3 No. 2 (2026): Annals of Healthcare Systems Engineering

Articles

• Optimizing Coordination in the Metformin Supply Chain Using Quantity Discounts and Government Subsidies: A Case Study of Iran's Healthcare System

  Farnoush Otrodi, Hasan Khademi Zare, Mohammad Bagher Fakhrzad, Yahya Zare Mehrjerdi

  84-92

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  https://doi.org/10.22105/ahse.v3i2.59

• Deep Unsupervised Learning for Colonoscopy Lesion Representation and Clustering

  Vahid Bayrami Rad, Mahdi Mazinani, Mitra Mirzarezaee

  93-101

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  https://doi.org/10.22105/ahse.v3i2.61

• A Multistage PCA–SMOTE Preprocessing Pipeline for Diabetes Prediction Using XGBoost and Hybrid Transformers

  Amir Mohammad Rahimi, Hedieh Noorian

  102-112

  https://doi.org/10.22105/ahse.v3i2.62