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Table 7 The discordance thresholds for d2 = 80% and d1 = 60%

From: Data mining combined to the multicriteria decision analysis for the improvement of road safety: case of France

  Criterion 1: support Criterion 2: confidence Criterion 3: support
Extent = 0.18 Extent = 0.20 Extent = 0.21
d1 60% × 0.18 = 0.108 60% × 0.20 = 0.12 60% × 0.21 = 0.126
d2 80% × 0.18 = 0.144 80% × 0.20 = 0.16 80% × 0.21 = 0.168