“…Over the years, many ML/AI-based algorithms with different datasets to focus on the ECG arrhythmia classification for automatic detection have been developed. A general overview of ECG arrhythmia classification using machine learning and deep learning methods is presented in ( Luz et al, 2016 ; Kooman et al, 2020 ; Xie et al, 2020 ; Hong et al, 2021 ; NehaSardana et al, 2021 ; Merdjanovska and Rashkovska, 2022 ). There are many different databases available for arrhythmia research, such as PTB-XL ( Wagner et al, 2020 ; Prabhakararao and Dandapat, 2021 ; Smigiel et al, 2021 ; Karthik et al, 2022 ; Palczynski et al, 2022 ), and MIT-BIH ( Acharya et al, 2017 ; Goldberger et al, 2000 ; Sayantan et al, 2018 ; Nurmaini et al, 2020 ; Yildirim et al, 2018 ; Huang et al, 2019 ; Wang et al, 2019 ).…”