Research Article
[Retracted] Evaluation of Students’ Online Learning Behavior and Perception of Psychological State Based on Data Mining
Table 2
Importance analysis of different features.
| | GBRT | AdaBoost | LinearSVR | LinearRegression |
| Static characteristics | 0.09 | 0.11 | 0.08 | 0.09 | Learning resource | 0.18 | 0.14 | 0.30 | 0.27 | Learning behavior | 0.62 | 0.73 | 0.60 | 0.56 | Learning interaction | 0.33 | 0.60 | 0.53 | 0.59 |
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