TY - RPRT TI - Protocol-Guided Cross-Domain Transfer Learning for Bovine Facial Pain Recognition under Weak Dairy-Farm Labels AU - Patel, S. AU - Neethirajan, S. PY - 2026 DO - 10.64898/2026.06.18.733162 UR - https://www.biorxiv.org/content/10.64898/2026.06.18.733162v1 ID - 10.64898/2026.06.18.733162 ER -