location:Home > 2026 Vol.9 Feb.N01    > Research on Multimodal Feature-Based Deep Ensemble Learning for Sleep Apnea Detection

2026 Vol.9 Feb.N01   

  • Title: Research on Multimodal Feature-Based Deep Ensemble Learning for Sleep Apnea Detection
  • Name: Yan Zhou*, Wenlu Zhang
  • Company: Faculty of Engineering, Sias University ,ZhengZhou 451100 China
  • Abstract:

    This study proposes a multi-feature fusion framework for automatic sleep apnea (SA) detection using electrocardiogram (ECG) signals. ECG segments are transformed into time–frequency representations via continuous wavelet transform (CWT) and processed by an Squeeze-and-Excitation Residual Network (SE-ResNet) to extract spatial features, while a Convolutional Neural Network – Long Short-Term Memory (CNN–LSTM) model captures temporal dependencies from ECG-derived sequences. The complementary features are fused and classified using a support vector machine (SVM). Experimental results on a public dataset demonstrate that the proposed method achieves superior performance (accuracy: 96.54%, precision: 95.26%, recall: 94.48%, F1-score: 94.87%, AUC: 97.51%), outperforming conventional single-model approaches. These results indicate that the proposed framework effectively exploits both temporal and time–frequency characteristics of ECG signals, providing a robust and promising solution for automated SA detection.


  • Keyword: Sleep apnea; deep learning; CNN–LSTM; SE-ResNet; SVM
  • DOI: 10.12250/jpciams2026090212
  • Citation form: Yan Zhou*, Wenlu Zhang.Research on Multimodal Feature-Based Deep Ensemble Learning for Sleep Apnea Detection[J]. Computer Informatization and Mechanical System,2026,Vol.9,pp.
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