Q. The apriori property means (Solved)
1. if a set cannot pass a test, its supersets will also fail the same test
2. to decrease the efficiency, do level-wise generation of frequent item sets
3. to improve the efficiency, do level-wise generation of frequent item sets d.
4. if a set can pass a test, its supersets will fail the same test
- a. if a set cannot pass a test, its supersets will also fail the same test