TY - Computer Engineering and Applications A1 - XU Chundong, XIN Pengli, ZHOU Jing, YING Dongwen T1 - Classification of Heart Sounds Using Power Spectral Density and Convolutional Neural Networks Y1 - 2021-05-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 125 EP - 132 VL - 57 IS - 10 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.2002-0390 ER -