Research Article
[Retracted] Design and Optimization of Psychological Emergency Response System for College Students Based on IoT and Computational Intelligence
Table 4
Emotion recognition system demonstration.
| | Emotion category | Angry | Dislike | Fear | Sad | Surprised | Happy |
| | Number of validation | 200 | 200 | 200 | 200 | 200 | 200 | | Successful recognition | 186 | 182 | 190 | 188 | 196 | 194 | | Recognition failure | 14 | 18 | 10 | 12 | 4 | 6 | | Recognition rate (%) | 93 | 91 | 95 | 94 | 98 | 97 |
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