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Table 6 Algorithm precision comparison

From: Smartphone-based outlier detection: a complex event processing approach for driving behavior detection

Driver

h = 100 and Δ = 10

h = 50 and Δ = 20

K-means

Box Plot

Z-score

K-means

Box Plot

Z-score

D1

99.95%

96.22%

99.46%

99.93%

100.00%

99.52%

D2

100.00%

99.38%

98.97%

99.60%

100.00%

100.00%

D3

99.76%

99.30%

98.71%

99.61%

100.00%

100.00%

D4

99.76%

99.75%

97.28%

99.89%

100.00%

100.00%

D5

99.84%

99.47%

99.16%

99.71%

100.00%

100.00%

Average

99.89%

98.82%

98.72%

99.75%

100.00%

99.90%