Research Article
Study on Contribution of Different Journal Evaluation Indicators to Impact Factor Based on Machine Learning
Table 7
Rank top five in methods based on traditional machine learning models.
| Model | Rank 1 | Rank 2 | Rank 3 | Rank 4 | Rank 5 |
| XGBoost | H-index | Immediacy index | Number of papers | Number of regions | Average number of citations | Random forest | H-index | Immediacy index | Average number of citations | Number of papers | Number of institutions | Linear regression | Immediacy index | H-index | Disciplinary impact index | Number of papers | Ratio of funded paper |
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