Table 1 Model accuracy comparison and selection
From: Cyber risk prediction through social media big data analytics and statistical machine learning
Model | Accuracy | Precision | Recall |
|---|---|---|---|
Naïve Bayes [e1071] | 0.5531 | 1.0000 | 0.4736 |
Naïve Bayes [Rweka] | 0.9449 | 0.9391 | 1.0000 |
Super vector machine | 0.9408 | 0.9807 | 0.9706 |
K-nearest neighbor | 0.9633 | 0.9760 | 0.9807 |
Decision tree [Ctree] | 0.9408 | 0.9469 | 0.9856 |
Decision tree [J48] | 0.9571 | 0.9669 | 0.9832 |
Decision tree [C50] | 0.9571 | 0.9669 | 0.9832 |
Artificial neural network | 0.9673 | 0.9762 | 0.9856 |