eus.ixa.ixa.pipe.pos.eval

Class CrossValidator

java.lang.Object

eus.ixa.ixa.pipe.pos.eval.CrossValidator

public class CrossValidator
extends Object

Training POS tagger with Apache OpenNLP Machine Learning API via cross validation.

Version:

2014-11-25

Author:

ragerri

Constructor Summary

Constructors

Constructor and Description
CrossValidator(opennlp.tools.util.TrainingParameters params) Construct a CrossValidator.

Method Summary

Modifier and Type	Method and Description
void	crossValidate(opennlp.tools.util.TrainingParameters params) Cross validate when no separate testset is available.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossValidator

public CrossValidator(opennlp.tools.util.TrainingParameters params)
               throws IOException

Construct a CrossValidator. In the params parameter there is information about the language, the featureset, and whether to use pos tag dictionaries or automatically created dictionaries from the training set.

Parameters:

params - the training parameters

Throws:

IOException - the io exceptions

Method Detail

crossValidate

public final void crossValidate(opennlp.tools.util.TrainingParameters params)

Cross validate when no separate testset is available.

Parameters:

params - the training parameters