Package edu.upf.taln.dri.module.rhetclassifier.feats.generator

Class AnnotationPositionInSectionC

java.lang.Object

edu.upf.taln.dri.module.rhetclassifier.feats.generator.AnnotationPositionInSectionC

All Implemented Interfaces:

edu.upf.taln.ml.feat.base.FeatCalculator<Double,gate.Annotation,DocumentCtx>

public class AnnotationPositionInSectionC
extends Object
implements edu.upf.taln.ml.feat.base.FeatCalculator<Double,gate.Annotation,DocumentCtx>

Get a Double from 0 to 100 that reflects the position of the annotation (central offset ID) with respect to the section the sentence belongs to. A section is the set of sentences between two consecutive main headers (h1).

Constructor Summary

Constructors

Constructor

Description

AnnotationPositionInSectionC(Integer folderNumber, boolean unequal, boolean considerOnlyTopLevelHeaders)

If folderNumber is greater than 0, the section length is divided in folderNumber different folders of equal size and the id from 1 to folderNumber equal to the folder where the annotation is placed is returned If unequal is true the section is divided into 5 equal sized folders (folderNumber = 5) and a number from 1 to 5 is returned if (original number ---> returned number): 1 ---> first sentence of the section 2 ---> sentences from the first fifth of the section, after the first one 3 ---> sentences from the second, third and fourth fifth of the section 4 ---> sentences from the fifth fifth of the section, excluding the last one 5 ---> last sentence of the section

Method Summary

Modifier and Type	Method	Description
edu.upf.taln.ml.feat.base.MyDouble	calculateFeature(gate.Annotation obj, DocumentCtx doc, String featName)
static double	round(double value, int places)

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationPositionInSectionC

public AnnotationPositionInSectionC(Integer folderNumber,
                                    boolean unequal,
                                    boolean considerOnlyTopLevelHeaders)

If folderNumber is greater than 0, the section length is divided in folderNumber different folders of equal size and the id from 1 to folderNumber equal to the folder where the annotation is placed is returned If unequal is true the section is divided into 5 equal sized folders (folderNumber = 5) and a number from 1 to 5 is returned if (original number ---> returned number): 1 ---> first sentence of the section 2 ---> sentences from the first fifth of the section, after the first one 3 ---> sentences from the second, third and fourth fifth of the section 4 ---> sentences from the fifth fifth of the section, excluding the last one 5 ---> last sentence of the section

Parameters:

folderNumber -

unequal -

considerOnlyTopLevelHeaders -

Method Detail

calculateFeature

public edu.upf.taln.ml.feat.base.MyDouble calculateFeature(gate.Annotation obj,
                                                           DocumentCtx doc,
                                                           String featName)

Specified by:

calculateFeature in interface edu.upf.taln.ml.feat.base.FeatCalculator<Double,gate.Annotation,DocumentCtx>

round

public static double round(double value,
                           int places)