Cloud Data System Design for Mental Crisis State Recognition of College Students Based on Machine Learning

Table 3

EEG emotion pattern learning method based on dynamic entropy realizes cross individual positive and negative emotion recognition results.

Experimental rounds	Accuracy (%)	Sensitivity (%)	Specificity (%)	Error rate (%)	Number of samples
1	82.01 ± 13.21	82.68 ± 24.93	81.34 ± 20.67	18.00 ± 13.21	150
2	82.68 ± 16.21	86.68 ± 24.68	78.68 ± 31.58	17.34 ± 16.25	150
3	82.68 ± 19.08	80.01 ± 34.65	85.34 ± 27.75	17.34 ± 19.08	150
1, 2, 3	84.65 ± 12.02	85.34 ± 18.88	84.01 ± 23.08	15.34 ± 12.02	450