File rule_evaluation_label_wise_partial.hpp

namespace seco

class LabelWisePartialRuleEvaluationFactory : public seco::ILabelWiseRuleEvaluationFactory

#include <rule_evaluation_label_wise_partial.hpp>

Allows to create instances of the class ILabelWiseRuleEvaluationFactory that allow to calculate the predictions of partial rules, which predict for a subset of the available labels.

Public Functions

LabelWisePartialRuleEvaluationFactory(std::unique_ptr<IHeuristicFactory> heuristicFactoryPtr, std::unique_ptr<ILiftFunctionFactory> liftFunctionFactoryPtr)

Parameters:

• heuristicFactoryPtr – An unique pointer to an object of type IHeuristicFactory, that allows to create implementations of the heuristic to be optimized

• liftFunctionFactoryPtr – An unique pointer to an object of type ILiftFunction that should affect the quality of rules, depending on how many labels they predict

virtual std::unique_ptr<IRuleEvaluation> create(const CompleteIndexVector &indexVector) const override

Creates and returns a new object of type IRuleEvaluation that allows to calculate the predictions of rules that predict for all available labels.

Parameters:

indexVector – A reference to an object of type CompleteIndexVector that provides access to the indices of the labels for which the rules may predict

Returns:

An unique pointer to an object of type IRuleEvaluation that has been created

virtual std::unique_ptr<IRuleEvaluation> create(const PartialIndexVector &indexVector) const override

Creates and returns a new object of type IRuleEvaluation that allows to calculate the predictions of rules that predict for a subset of the available labels.

Parameters:

indexVector – A reference to an object of type PartialIndexVector that provides access to the indices of the labels for which the rules may predict

Returns:

An unique pointer to an object of type IRuleEvaluation that has been created

Private Members

const std::unique_ptr<IHeuristicFactory> heuristicFactoryPtr_

const std::unique_ptr<ILiftFunctionFactory> liftFunctionFactoryPtr_