pitt.search.semanticvectors
Class IncrementalDocVectors

java.lang.Object
  pitt.search.semanticvectors.IncrementalDocVectors

public class IncrementalDocVectors
extends java.lang.Object

generates document vectors incrementally requires a

Author:

Trevor Cohen, Dominic Widdows

Constructor Summary

IncrementalDocVectors(VectorStore termVectorData, java.lang.String indexDir, java.lang.String[] fieldsToIndex, java.lang.String vectorFileName)
Constructor that gets everything it needs from a TermVectorsFromLucene object and writes to a named file.

Method Summary

static void

main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

IncrementalDocVectors

public IncrementalDocVectors(VectorStore termVectorData,
                             java.lang.String indexDir,
                             java.lang.String[] fieldsToIndex,
                             java.lang.String vectorFileName)
                      throws java.io.IOException

Constructor that gets everything it needs from a TermVectorsFromLucene object and writes to a named file.

Parameters:

termVectorData - Has all the information needed to create doc vectors.

indexDir - Directory of the Lucene Index used to generate termVectorData

fieldsToIndex - String[] containing fields indexed when generating termVectorData

vectorFileName - Filename for the document vectors

Throws:

java.io.IOException

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception