org.lenskit.eval.traintest

Interface ConditionEvaluator

public interface ConditionEvaluator

Measures the performance of a single experimental condition.

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	finish() Finish measuring the performance for the algorithm and data set.
Map<String,Object>	measureUser(TestUser testUser) Measure the performance for a single user.

Method Detail

measureUser

@Nonnull
Map<String,Object> measureUser(TestUser testUser)

Measure the performance for a single user.

Parameters:

testUser - The user to test.

Returns:

The per-user performance measurements.

finish

@Nonnull
Map<String,Object> finish()

Finish measuring the performance for the algorithm and data set.

Returns:

The aggregate performance measurements.