计算机科学
集成学习
阶段(地层学)
睡眠(系统调用)
人工智能
频道(广播)
机器学习
计算机网络
地质学
古生物学
操作系统
作者
Ghofrane Ben Hamouda,Lilia Rejeb,Lamjed Ben Saïd
标识
DOI:10.1016/j.bspc.2024.106184
摘要
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.
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