1. Machine Learning for SQL Use Cases
  2. Concepts
  3. Machine Learning Algorithms
  4. About Apriori
  5. Evaluating Association Rules
  6. Reverse Confidence

Reverse Confidence

The reverse confidence of a rule is defined as the number of transactions in which the rule occurs divided by the number of transactions in which the consequent occurs.

Reverse confidence eliminates rules that occur because the consequent is frequent. The default is 0.

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