Mohammad Kawsar

Does Explainability Survive Domain Shift? A Quantitative Audit of Grad-CAM Faithfulness in PCOS Ultrasound Classification

Deep learning classifiers for polycystic ovary syndrome (PCOS) diagnosis from transvaginal ultrasound are commonly accompanied by post-hoc explanations such as Grad-CAM, which are typically validated only qualitatively, by visual inspection of a small number of heatmaps. This pap...

Auditing Geographic Domain Shift in Genomic AI: A Memory-Efficient Pipeline for Tuberculosis Drug Resistance Prediction

The deployment of machine learning models in clinical genomics holds immense potential for rapid drug susceptibility testing (DST). However, clinical AI is highly vulnerable to geographic domain shift. This paper audits the geographic generalizability of XGBoost models predicting...