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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     92.0%