org.carrot2.text.vsm.TfTermWeighting Maven / Gradle / Ivy
/*
* Carrot2 project.
*
* Copyright (C) 2002-2016, Dawid Weiss, Stanisław Osiński.
* All rights reserved.
*
* Refer to the full license file "carrot2.LICENSE"
* in the root folder of the repository checkout or at:
* http://www.carrot2.org/carrot2.LICENSE
*/
package org.carrot2.text.vsm;
/**
* Calculates term-document matrix element values based on Log Inverse Term Frequency.
*/
public class TfTermWeighting implements ITermWeighting
{
public double calculateTermWeight(int termFrequency, int documentFrequency,
int documentCount)
{
return termFrequency;
}
}
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