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Table 1 Importance level of anomaly attributes

From: Anomaly detection in business processes using process mining and fuzzy association rule learning

Levels

Fuzzy parameters

Scales

a

b

c

d

Very important (VI)

0.7

1

1

1

100%–70%

Important (I)

0.5

0.7

0.7

1

100%–50%

Fair (F)

0.2

0.5

0.5

0.8

80%–20%

Weak (W)

0

0.3

0.3

0.5

0%–50%

Very weak (VW)

0

0

0

0.3

0%–30%