1. Computer Science Engineering (CSE)
  2. Data Mining and Business Intelligence
  3. Any superset of an infrequent set is an ...
Q.

Any superset of an infrequent set is an infrequent set. This is ___________

A. Maximal frequent set
B. Border set
C. Upward closure property
D. Downward closure property
Answer» C. Upward closure property

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