gov.sandia.cognition.learning.performance

Interface SupervisedPerformanceEvaluator<InputType,TargetType,EstimateType,ResultType>

Type Parameters:

InputType - The input type to evaluate.

TargetType - The type of the ground-truth targets (the labels).

EstimateType - The type of estimate to evaluate.

ResultType - The output type of the performance evalautor.

All Superinterfaces:

PerformanceEvaluator<Evaluator<? super InputType,? extends EstimateType>,java.util.Collection<? extends InputOutputPair<? extends InputType,TargetType>>,ResultType>

All Known Subinterfaces:

DifferentiableCostFunction, ParallelizableCostFunction, SupervisedCostFunction<InputType,TargetType>

All Known Implementing Classes:

AbstractParallelizableCostFunction, AbstractSupervisedCostFunction, AbstractSupervisedPerformanceEvaluator, ConfusionMatrixPerformanceEvaluator, DefaultBinaryConfusionMatrix.PerformanceEvaluator, MeanAbsoluteErrorEvaluator, MeanL1CostFunction, MeanSquaredErrorCostFunction, MeanSquaredErrorEvaluator, MeanZeroOneErrorEvaluator, ParallelizedCostFunctionContainer, RootMeanSquaredErrorEvaluator, SumSquaredErrorCostFunction

public interface SupervisedPerformanceEvaluator<InputType,TargetType,EstimateType,ResultType>
extends PerformanceEvaluator<Evaluator<? super InputType,? extends EstimateType>,java.util.Collection<? extends InputOutputPair<? extends InputType,TargetType>>,ResultType>

The SupervisedPerformanceEvaluator interface extends the PerformanceEvaluator interface for performance evaluations of supervised machine learning algorithms where the target type is evaluated against the estimated type produced by the evaluator.

Since:

2.0

Author:

Justin Basilico

Method Summary

Modifier and Type	Method and Description
ResultType	evaluatePerformance(java.util.Collection<? extends TargetEstimatePair<? extends TargetType,? extends EstimateType>> data) Evaluates the performance accuracy of the given estimates against the given targets.

Methods inherited from interface gov.sandia.cognition.learning.performance.PerformanceEvaluator

evaluatePerformance

Method Detail

evaluatePerformance

ResultType evaluatePerformance(java.util.Collection<? extends TargetEstimatePair<? extends TargetType,? extends EstimateType>> data)

Evaluates the performance accuracy of the given estimates against the given targets.

Parameters:

data - The target-estimate pairs to use to evaluate performance.

Returns:

The performance evaluation result.