org.cleartk.classifier.tksvmlight
Class OVATKSVMlightDataWriter

java.lang.Object
  org.cleartk.classifier.jar.DirectoryDataWriter<CLASSIFIER_BUILDER_TYPE,CLASSIFIER_TYPE>
      org.cleartk.classifier.jar.EncodingDirectoryDataWriter<CLASSIFIER_BUILDER_TYPE,org.cleartk.classifier.Classifier<OUTCOME_TYPE>,ENCODED_FEATURES_TYPE,OUTCOME_TYPE,ENCODED_OUTCOME_TYPE>
          org.cleartk.classifier.jar.DataWriter_ImplBase<OVATKSVMlightClassifierBuilder,TreeFeatureVector,String,Integer>
              org.cleartk.classifier.tksvmlight.OVATKSVMlightDataWriter

All Implemented Interfaces:

org.cleartk.classifier.DataWriter<String>

Deprecated. Use TKSVMlightStringOutcomeDataWriter instead.

@Deprecated
public class OVATKSVMlightDataWriter
extends org.cleartk.classifier.jar.DataWriter_ImplBase<OVATKSVMlightClassifierBuilder,TreeFeatureVector,String,Integer>

Copyright (c) 2009, Regents of the University of Colorado
All rights reserved.

Version:

0.2.1

Author:

Daryl Lonnon

Field Summary

Fields inherited from class org.cleartk.classifier.jar.EncodingDirectoryDataWriter

trainingDataFile, trainingDataWriter

Fields inherited from class org.cleartk.classifier.jar.DirectoryDataWriter

classifierBuilder, outputDirectory

Constructor Summary

OVATKSVMlightDataWriter(File outputDirectory)
Deprecated. Constructor for the One verse All Tree Kernel SVMlight data writer.

Method Summary

void	finish() Deprecated. Callback called after the last feature vector has been written.
protected OVATKSVMlightClassifierBuilder	newClassifierBuilder() Deprecated.
void	writeEncoded(TreeFeatureVector features, Integer outcome) Deprecated. Write the feature vector into the appropriate files (ultimately, it's one line in each of the model file.)

Methods inherited from class org.cleartk.classifier.jar.DataWriter_ImplBase

write

Methods inherited from class org.cleartk.classifier.jar.EncodingDirectoryDataWriter

setFeaturesEncoder, setOutcomeEncoder

Methods inherited from class org.cleartk.classifier.jar.DirectoryDataWriter

getClassifierBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

OVATKSVMlightDataWriter

public OVATKSVMlightDataWriter(File outputDirectory)
                        throws IOException

Deprecated.

Constructor for the One verse All Tree Kernel SVMlight data writer.

Throws:

IOException

Method Detail

writeEncoded

public void writeEncoded(TreeFeatureVector features,
                         Integer outcome)
                  throws org.cleartk.classifier.CleartkProcessingException

Deprecated.

Write the feature vector into the appropriate files (ultimately, it's one line in each of the model file.)

Specified by:

writeEncoded in class org.cleartk.classifier.jar.DataWriter_ImplBase<OVATKSVMlightClassifierBuilder,TreeFeatureVector,String,Integer>

Parameters:

features - The feature vector to be written.

outcome - The index of the model file which this feature vector corresponds to. If null this feature vector has no known "outcome".

Throws:

org.cleartk.classifier.CleartkProcessingException

finish

public void finish()
            throws org.cleartk.classifier.CleartkProcessingException

Deprecated.

Callback called after the last feature vector has been written. Flushes the various streams and deletes the all false file.

Specified by:

finish in interface org.cleartk.classifier.DataWriter<String>

Overrides:

finish in class org.cleartk.classifier.jar.EncodingDirectoryDataWriter<OVATKSVMlightClassifierBuilder,org.cleartk.classifier.Classifier<String>,TreeFeatureVector,String,Integer>

Throws:

org.cleartk.classifier.CleartkProcessingException

newClassifierBuilder

protected OVATKSVMlightClassifierBuilder newClassifierBuilder()

Deprecated.

Specified by:

newClassifierBuilder in class org.cleartk.classifier.jar.DirectoryDataWriter<OVATKSVMlightClassifierBuilder,org.cleartk.classifier.Classifier<String>>