edu.uci.jforests.dataset

Class RankingDataset

java.lang.Object

edu.uci.jforests.dataset.Dataset

edu.uci.jforests.dataset.RankingDataset

public class RankingDataset
extends Dataset

Field Summary

Fields

Modifier and Type	Field and Description
double[][]	maxDCG
int	maxDocsPerQuery
int	numQueries
int[]	queryBoundaries

Fields inherited from class edu.uci.jforests.dataset.Dataset

features, needsInitialization, numFeatures, numInstances, targets, uri

Constructor Summary

Constructors

Constructor and Description
RankingDataset()

Method Summary

Modifier and Type	Method and Description
void	init(Feature[] features, double[] labels, int[] queryBoundaries, int maxDocsPerQuery)

Methods inherited from class edu.uci.jforests.dataset.Dataset

getFeatureIdx, getFeatureValue, getMaxFeatureValues, getOriginalFeatureValue, init, loadFeatureNamesFromExternalResource, printFeatureValueCounts

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

queryBoundaries

public int[] queryBoundaries

maxDCG

public double[][] maxDCG

numQueries

public int numQueries

maxDocsPerQuery

public int maxDocsPerQuery

Constructor Detail

RankingDataset

public RankingDataset()

Method Detail

init

public void init(Feature[] features,
                 double[] labels,
                 int[] queryBoundaries,
                 int maxDocsPerQuery)