Unsupervised Learning for Heart Disease Prediction: Clustering-Based Approach Janani. Jetty, Sajida Sultana. Sk, Ranga Bhavitha. Polepalle and Vishwitha. Parusu ITM Web Conf., 74 (2025) 01005 Published online: 20 February 2025 DOI: 10.1051/itmconf/20257401005