Table 2 Classification of the most important quality measures for emerging pattern mining
Quality measure | Comprehensibility | Generality | Reliability | Interest | |
|---|---|---|---|---|---|
TPR (3) | True positive rate | X | |||
SupDiff (4) | Support difference | X | X | ||
WRAcc (5) | Weighted relative accuracy | X | X | X | |
Jac (6) | Jacard index | X | X | X | |
GR (7) | Growth rate | X | |||
Conf (8) | Confidence | X | |||
FPR (9) | False positive rate | X | |||
G−mean (10) | Geometric mean TPR-TNR | X | X | ||
n r | Number of rules | X | |||
n v | Number of variables | X |