Emotion intensity in older adults can be predicted from physiological signals with Random Forest achieving R²=0.78, but the evaluation is undermined by test-set hyperparameter tuning and camera-derived labels.
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Emotion Detection in Older Adults Using Physiological Signals from Wearable Sensors
Emotion intensity in older adults can be predicted from physiological signals with Random Forest achieving R²=0.78, but the evaluation is undermined by test-set hyperparameter tuning and camera-derived labels.