Li, H. , Wei, X. , Zuo, S. , Dou, Q. , Ding, M. , Cao, L. , Gong, Z. , Wang, R. , Chen, X. , Wang, B. , Prades, J.D. and Wu, F. 2020. Arrhythmia Classification Algorithm Based on Multi-Feature and Multi-type Optimized SVM. American Scientific Research Journal for Engineering, Technology, and Sciences. 63, 1 (Jan. 2020), 72–86.