uk.ac.gla.terrier.structures.indexing
Class DocumentInitialWeightIndex

java.lang.Object
  uk.ac.gla.terrier.structures.indexing.DocumentInitialWeightIndex

public class DocumentInitialWeightIndex
extends java.lang.Object

This class implements a data structure for the term estimate (P_{avg}) of language modelling approach to IR.

Constructor Summary

DocumentInitialWeightIndex()

DocumentInitialWeightIndex(Index index)

Method Summary

void	dumpDocumentInitialWeightIndex()
double	getDocumentInitialWeight(int docid)

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentInitialWeightIndex

public DocumentInitialWeightIndex()

DocumentInitialWeightIndex

public DocumentInitialWeightIndex(Index index)

Method Detail

dumpDocumentInitialWeightIndex

public void dumpDocumentInitialWeightIndex()

getDocumentInitialWeight

public double getDocumentInitialWeight(int docid)