cat.lump.ir.retrievalmodels.similarity

Class SimilarityCalculatorLenFact

java.lang.Object

cat.lump.ir.retrievalmodels.similarity.SimilarityCalculator

cat.lump.ir.retrievalmodels.similarity.SimilarityCalculatorLenFact

public class SimilarityCalculatorLenFact
extends SimilarityCalculator

Field Summary

Fields inherited from class cat.lump.ir.retrievalmodels.similarity.SimilarityCalculator

model, nGrams, source, target, type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SimilarityCalculatorLenFact(java.lang.String srcLang, java.lang.String trgLang, RepresentationType type, Model simModel)

Method Summary

Methods

Modifier and Type	Method and Description
SimilarityMatrix	calculate(java.io.File src, java.io.File trg) Calculates the matrix of similarities for the given files.
protected SimilarityMatrix	calculateSimilarityMatrix() Calculates the resulting matrix

Methods inherited from class cat.lump.ir.retrievalmodels.similarity.SimilarityCalculator

calculateInvIndex, createRepresentations, getInstance, getInstance, getModel, getnGrams, getSource, getTarget, getType, setModel, setnGrams, setSource, setTarget, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

SimilarityCalculatorLenFact

protected SimilarityCalculatorLenFact(java.lang.String srcLang,
                           java.lang.String trgLang,
                           RepresentationType type,
                           Model simModel)

Method Detail

calculate

public SimilarityMatrix calculate(java.io.File src,
                         java.io.File trg)
                           throws java.io.IOException

Calculates the matrix of similarities for the given files.

Overrides:

calculate in class SimilarityCalculator

Parameters:

src - File which contains the source article

trg - File which contains the target article

Returns:

The matrix of similarities

Throws:

java.io.IOException

calculateSimilarityMatrix

protected SimilarityMatrix calculateSimilarityMatrix()

Description copied from class: SimilarityCalculator

Calculates the resulting matrix

Overrides:

calculateSimilarityMatrix in class SimilarityCalculator

Returns:

The matrix with the similarities. A null matrix is retourned if the model is unknown