Leakage-free foundation-model (UNI2-h + Virchow2 + Phikon-v2) + chunked-XGBoost ensemble for 10-class brain-tumor histopathology patch classification — BraTS 2026 PATH. OOF acc 0.762 / MCC 0.713.
machine-learning deep-learning cross-validation pytorch medical-imaging xgboost image-classification ensemble-learning digital-pathology brats computational-pathology brain-tumor glioma histopathology long-tailed-recognition vision-transformer foundation-models brats2026
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Jun 8, 2026 - Python