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Table 5 Classification matrix for training and validation datasets of the discriminant analysis

From: Classification of pavement climatic regions through unsupervised and supervised machine learnings

Climatic region Training Testing
Wet no freeze Dry no freeze Wet freeze Dry freeze Wet no freeze Dry no freeze Wet freeze Dry freeze
Wet no freeze 85% 1% 12% 2% 81% 2% 15% 2%
Dry no freeze 12% 86% 0% 1% 12% 87% 0% 1%
Wet freeze 9% 0% 85% 6% 9% 0% 86% 5%
Dry freeze 4% 3% 5% 88% 4% 3% 6% 86%