Research Article

Risk Assessment of Liver Metastasis in Pancreatic Cancer Patients Using Multiple Models Based on Machine Learning: A Large Population-Based Study

Figure 2

The feature importance for predicting liver metastasis in diverse predictive machine models. The feature importance (a) for random forest, (b) for extreme gradient boosting, (c) for support vector machine, (d) for logistic regression, and (e) for deep neural network. Abbreviations: PC: pancreatic cancer.
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