org.grouplens.lenskit.eval.results

Interface AlgorithmTestAccumulator

public interface AlgorithmTestAccumulator

Accumulates the results of a single test pass on a single algorithmInfo.

Method Summary

Modifier and Type	Method and Description
void	evaluatePrediction(long user, SparseVector ratings, SparseVector predictions) Post a prediction to the evaluation.
void	finish() Stop the test timer and finalize the evaluation results.
void	finishBuild() Stop the algorithmInfo's build timer.
void	startBuildTimer() Start the algorithmInfo's build timer.
void	startTestTimer() Start the algorithmInfo's test timer.

Method Detail

startBuildTimer

void startBuildTimer()

Start the algorithmInfo's build timer.

finishBuild

void finishBuild()

Stop the algorithmInfo's build timer.

startTestTimer

void startTestTimer()

Start the algorithmInfo's test timer.

finish

void finish()

Stop the test timer and finalize the evaluation results.

evaluatePrediction

void evaluatePrediction(long user,
                        SparseVector ratings,
                        SparseVector predictions)

Post a prediction to the evaluation.