Research Article
An Online Teaching Video Evaluation Scheme Based on EEG Signals and Machine Learning
| | Workload dataset | Concentration dataset |
| Number of rows | 1080 | 2250 | Number of columns | 20 | 12 | Training and test set division ratio | 7 : 3 | 8 : 2 | Number of training sets | 756 | 1800 | Number of test sets | 324 | 450 |
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