An ensemble-based transfer learning model for predicting the imbalance heart sound signal using spectrogram images. - Sinam Ajitkumar Singh; Ningthoujam Dinita Devi; Khuraijam Nelson Singh; Khelchandra Thongam; Balakrishna Reddy D; Swanirbhar Majumder (Multim. Tools Appl., 2024)