Table 2 Discriminatory analysis of the improved naive Bayes classification algorithm
From: Improved naive Bayes classification algorithm for traffic risk management
Actual | Predictive | |||
|---|---|---|---|---|
1 | 2 | 3 | Accuracy | |
1 | 5097 | 2201 | 0 | 69.8% |
2 | 213 | 17,311 | 0 | 98.8% |
3 | 9 | 8 | 5501 | 99.7% |
Ratio | Â | Â | Â | 92.0% |