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re-ordering all rules) is increased from 166 to 6,365. Consequently accuracy
has been increased from 29.60 to 48.79%, and
Time
(the time spent on mining
the
k
significant rules) has been increased from 0.16 to 4.296 s.
Figures 4 and 5 demonstrate (respectively) that there is no significant
difference between accuracies of classification obtained by the “one-by-one”
Fig. 4.
Randomised selector vs. one-by-one approach (accuracy)
1
Fig. 5.
Randomised selector vs. one-by-one approach (e
ciency)