Research Article
A Multichannel Convolutional Neural Network Architecture for the Detection of the State of Mind Using Physiological Signals from Wearable Devices
Table 12
Comparative analysis of the model performance for multichannel CNN for Type-II model.
| Metrics | Subject 1 | Subject 2 | Subject 3 | Subject 4 | Subject 5 | Subject 6 | Subject 7 | Subject 8 | Subject 9 | Subject 10 | Subject 11 | Subject 12 | Subject 13 | Subject 14 | Subject 15 |
| Accuracy | 75.34 | 78.66 | 74.56 | 0.7644 | 75.84 | 76.54 | 77.8 | 79.89 | 78.26 | 76.20 | 76.79 | 77.72 | 77.66 | 78.08 | 76.14 | Recall “baseline” | 0.724 | 0.79 | 0.741 | 0.748 | 0.739 | 0.873 | 0.793 | 0.874 | 0.814 | 0.813 | 0.791 | 0.831 | 0.884 | 0.83 | 0.719 | Precision “baseline” | 0.752 | 0.795 | 0.771 | 0.715 | 0.769 | 0.718 | 0.798 | 0.715 | 0.79 | 0.727 | 0.742 | 0.809 | 0.8 | 0.775 | 0.713 | F1 score “baseline” | 0.738 | 0.792 | 0.756 | 0.731 | 0.754 | 0.788 | 0.795 | 0.787 | 0.802 | 0.768 | 0.766 | 0.82 | 0.84 | 0.802 | 0.716 | Recall “amusement” | 0.723 | 0.75 | 0.718 | 0.676 | 0.669 | 0.694 | 0.678 | 0.705 | 0.709 | 0.694 | 0.676 | 0.686 | 0.714 | 0.682 | 0.728 | Precision “amusement” | 0.727 | 0.813 | 0.818 | 0.841 | 0.81 | 0.835 | 0.714 | 0.769 | 0.752 | 0.742 | 0.777 | 0.816 | 0.844 | 0.79 | 0.736 | F1 score “amusement” | 0.725 | 0.78 | 0.765 | 0.75 | 0.733 | 0.758 | 0.696 | 0.736 | 0.73 | 0.717 | 0.723 | 0.745 | 0.774 | 0.732 | 0.732 | Recall “stress” | 0.719 | 0.734 | 0.786 | 0.74 | 0.804 | 0.718 | 0.744 | 0.744 | 0.806 | 0.734 | 0.767 | 0.749 | 0.746 | 0.747 | 0.801 | Precision “stress” | 0.785 | 0.796 | 0.769 | 0.788 | 0.843 | 0.781 | 0.836 | 0.778 | 0.813 | 0.785 | 0.815 | 0.844 | 0.805 | 0.76 | 0.838 | F1 score “stress” | 0.751 | 0.764 | 0.777 | 0.763 | 0.823 | 0.748 | 0.787 | 0.761 | 0.809 | 0.759 | 0.79 | 0.794 | 0.774 | 0.753 | 0.819 | Recall “meditation” | 0.734 | 0.798 | 0.775 | 0.873 | 0.779 | 0.756 | 0.835 | 0.849 | 0.759 | 0.788 | 0.757 | 0.819 | 0.766 | 0.791 | 0.773 | Precision “meditation” | 0.846 | 0.808 | 0.822 | 0.811 | 0.843 | 0.822 | 0.851 | 0.776 | 0.778 | 0.841 | 0.785 | 0.834 | 0.862 | 0.871 | 0.887 | F1 score “meditation” | 0.786 | 0.803 | 0.798 | 0.841 | 0.81 | 0.788 | 0.843 | 0.811 | 0.768 | 0.814 | 0.771 | 0.826 | 0.811 | 0.829 | 0.826 | Recall “recovery” | 0.867 | 0.861 | 0.723 | 0.785 | 0.801 | 0.786 | 0.84 | 0.819 | 0.825 | 0.781 | 0.849 | 0.801 | 0.773 | 0.854 | 0.786 | Precision “recovery” | 0.814 | 0.841 | 0.803 | 0.795 | 0.837 | 0.782 | 0.808 | 0.836 | 0.81 | 0.798 | 0.795 | 0.814 | 0.789 | 0.785 | 0.824 | F1 score “recovery” | 0.84 | 0.851 | 0.761 | 0.79 | 0.819 | 0.784 | 0.824 | 0.827 | 0.817 | 0.789 | 0.821 | 0.807 | 0.781 | 0.818 | 0.805 |
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