org.apache.mahout.cf.taste.eval

Interface DataModelBuilder

public interface DataModelBuilder

Implementations of this inner interface are simple helper classes which create a DataModel to be used while evaluating a Recommender.

See Also:

RecommenderBuilder, RecommenderEvaluator

Method Summary

Modifier and Type	Method and Description
DataModel	buildDataModel(FastByIDMap<PreferenceArray> trainingData) Builds a DataModel implementation to be used in an evaluation, given training data.

Method Detail

buildDataModel

DataModel buildDataModel(FastByIDMap<PreferenceArray> trainingData)

Builds a DataModel implementation to be used in an evaluation, given training data.

Parameters:

trainingData - data to be used in the DataModel

Returns:

DataModel based upon the given data