Research Article
Towards a Brain-Sensitive Intelligent Tutoring System: Detecting Emotions from Brainwaves
Table 4
Percentage of occurrences for each emotion.
| | Emotion | Instances from 31599 | Percentage from 31599–11927 |
| | Anger | 1746 |
8.88% | | Boredom | 1294 | 6.58% | | Confusion | 1500 | 7.63% | | Contempt | 754 | 3.83% | | Curious | 4217 | 21.44% | | Disgust | 3937 | 20.01% | | Eureka | 5016 | 25.50% | | Frustration | 1208 | 6.14% | | Others, or undefined | 11927 | — |
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