eu.openminted.uc.socialsciences.variabledetection.similarity

Class LinearRegressionSimilarityMeasure

java.lang.Object

org.dkpro.similarity.algorithms.api.TermSimilarityMeasureBase

org.dkpro.similarity.algorithms.api.TextSimilarityMeasureBase

org.dkpro.similarity.algorithms.api.JCasTextSimilarityMeasureBase

eu.openminted.uc.socialsciences.variabledetection.similarity.LinearRegressionSimilarityMeasure

All Implemented Interfaces:

Serializable, org.dkpro.similarity.algorithms.api.JCasTextSimilarityMeasure, org.dkpro.similarity.algorithms.api.SimilarityMeasure, org.dkpro.similarity.algorithms.api.TermSimilarityMeasure, org.dkpro.similarity.algorithms.api.TextSimilarityMeasure

public class LinearRegressionSimilarityMeasure
extends org.dkpro.similarity.algorithms.api.JCasTextSimilarityMeasureBase
implements Serializable

Copied from dkpro-similarity project https://github.com/dkpro/dkpro-similarity Original class org.dkpro.similarity.algorithms.ml.LinearRegressionSimilarityMeasure Runs a linear regression classifier on the provided test data on a model that is trained on the given training data. Mind that the getSimilarity method classifies the input texts by their ID, not their textual contents. The

 DocumentID
 

of the

 DocumentMetaData
 

is expected to denote the corresponding input line in the test data.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static weka.classifiers.Classifier	CLASSIFIER

Fields inherited from interface org.dkpro.similarity.algorithms.api.TermSimilarityMeasure

EQUALITY_SCORE, NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
LinearRegressionSimilarityMeasure(File trainArff, boolean aUseLogFilter)

Method Summary

Modifier and Type	Method and Description
weka.core.Instance	getInstance(File arff)
double	getSimilarity(weka.core.Instance instance)
double	getSimilarity(org.apache.uima.jcas.JCas jcas1, org.apache.uima.jcas.JCas jcas2, org.apache.uima.jcas.tcas.Annotation coveringAnnotation1, org.apache.uima.jcas.tcas.Annotation coveringAnnotation2)
boolean	isUseLogFilter()

Methods inherited from class org.dkpro.similarity.algorithms.api.JCasTextSimilarityMeasureBase

getSimilarity, getSimilarity, getSimilarity

Methods inherited from class org.dkpro.similarity.algorithms.api.TextSimilarityMeasureBase

getSimilarity

Methods inherited from class org.dkpro.similarity.algorithms.api.TermSimilarityMeasureBase

beginMassOperation, endMassOperation, getName, isDistanceMeasure, preScore

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dkpro.similarity.algorithms.api.TextSimilarityMeasure

getSimilarity

Methods inherited from interface org.dkpro.similarity.algorithms.api.TermSimilarityMeasure

beginMassOperation, endMassOperation

Methods inherited from interface org.dkpro.similarity.algorithms.api.SimilarityMeasure

getName, isDistanceMeasure

Field Detail

CLASSIFIER

public static final weka.classifiers.Classifier CLASSIFIER

Constructor Detail

LinearRegressionSimilarityMeasure

public LinearRegressionSimilarityMeasure(File trainArff,
                                         boolean aUseLogFilter)
                                  throws Exception

Throws:

Exception

Method Detail

getInstance

public weka.core.Instance getInstance(File arff)
                               throws Exception

Throws:

Exception

isUseLogFilter

public boolean isUseLogFilter()

getSimilarity

public double getSimilarity(weka.core.Instance instance)
                     throws Exception

Throws:

Exception

getSimilarity

public double getSimilarity(org.apache.uima.jcas.JCas jcas1,
                            org.apache.uima.jcas.JCas jcas2,
                            org.apache.uima.jcas.tcas.Annotation coveringAnnotation1,
                            org.apache.uima.jcas.tcas.Annotation coveringAnnotation2)
                     throws org.dkpro.similarity.algorithms.api.SimilarityException

Specified by:

getSimilarity in interface org.dkpro.similarity.algorithms.api.JCasTextSimilarityMeasure

Throws:

org.dkpro.similarity.algorithms.api.SimilarityException