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