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Ensemble learning for multi-channel sleep stage classification
DOI:10.1016/j.bspc.2024.106184.png)
摘要
En 中文
Sleep is a vital process for human well-being. Sleep scoring is performed by experts using polysomnograms, that record several body activities, such as electroencephalograms (EEG), electrooculograms (EOG), and electromyograms (EMG). This task is known to be exhausting, biased, time-consuming, and prone to errors. Current automatic sleep scoring approaches are mostly based on single -channel EEG and do not produce explainable results. Therefore, we propose a heterogeneous ensemble learning -based approach where we combine accuracy -based learning classifier systems with different algorithms to produce a robust, explainable, and enhanced classifier. The efficiency of our approach was evaluated using the Sleep-EDF benchmark dataset. The proposed models have reached an accuracy of 89.2% for the stacking model and 87.9% for the voting model, on a multi -class classification task based on the R&K guidelines.
Keyword:
Sleep scoring
Ensemble learning
Learning classifier systems
Multi-signals
期刊
IF:
4.9
论文数:
1.0W
被引数:
2.4W
机构
引用论文
Automatic Sleep Stage Classification With Single Channel EEG Signal Based on Two-Layer Stacked Ensemble Model基于双层堆叠集成模型的单通道脑电信号睡眠阶段自动分类
IEEE ACCESS
IF3.6
EEG sub-bands based sleep stages classification using Fourier Synchrosqueezed transform features基于傅里叶同步余弦变换特征的脑电子带睡眠阶段分类

