Basic Concept: Frequent Itemsets (Patterns)

Basic Concept: Association Rules

The Apriori Algorithm

Equivalence Class Transformation

Frequent Pattern Tree

Measure of dependent/correlated events: lift

Interestingness Measure: šœ’2

Interestingness Measures & Null-Invariance

Importance of Null Invariance

Imbalance Ratio with Kulczynski Measure

What measures to measure interestingness?