Rule Scoring

Used for generating a score for each rule in a set.

Rule Scorer

RuleScorer

Generates rule scores using the rule binary columns and the target column.

Rule Scoring Methods

PerformanceScorer

Generates rule scores from a performance function.

LogRegScorer

Generates rule scores from the exponentiated coefficients of a trained Logistic Regression model.

RandomForestScorer

Generates rule scores from the feature importance of a trained Random Forest model.

Rule Score Scalers

ConstantScaler

Scales rule scores using the formula (depending on the sign of the rule scores):

MinMaxScaler

Scales rule scores using the formula: