edu.udo.cs.wvtool.generic.vectorcreation
Interface WVTVectorCreator

All Known Implementing Classes:

BinaryOccurrences, TermFrequency, TermOccurrences, TFIDF

public interface WVTVectorCreator

This interface represents a mechanism by which an individual word vector is created.

Version:

$Id: WVTVectorCreator.java,v 1.2 2006/06/06 11:45:23 mjwurst Exp $

Author:

Michael Wurst

Method Summary

WVTWordVector

createVector(int[] frequencies, int numTermOccurences, WVTWordList wordList, WVTDocumentInfo d) Create a word vector from term frequencies and a word list.

Method Detail

createVector

WVTWordVector createVector(int[] frequencies,
                           int numTermOccurences,
                           WVTWordList wordList,
                           WVTDocumentInfo d)
                           throws WVToolException

Create a word vector from term frequencies and a word list.

Parameters:

frequencies - an array containing the frequencies, by which individual terms occur in the document

wordList - a pointer to a WVTWordList

d - the WVTDocumentInfo value, describing the document being processed

Returns:

a WVTWordVector value

Throws:

java.lang.Exception - if an error occurs

WVToolException