tc
Class TCAccuracyResult

java.lang.Object
  tc.TCAccuracyResult

public class TCAccuracyResult

extends java.lang.Object

this class contains the standard values for a classifier 11 point precision, break even, average precision, and all the recall/precision values

Field Summary

(package private) double	averagePrecision
(package private) double	averagePrecisionSum
(package private) double	breakEvenMinimumDistance
(package private) double	breakEvenPoint
(package private) java.lang.String	classificatorPropertyString a textual description of the classifier, used weighting function etc.
(package private) double[]	elevenPointDistances
(package private) double[]	elevenPointMinimumDistances
(package private) double	elevenPointPrecision variables to calculate the standard 11point precision
(package private) double	elevenPointPrecisionSum variables to calculate the standard 11point precision
(package private) double[]	elevenPointPrecisionValues
(package private) static double[]	elevenPointRecallValues
(package private) double	lastAveragePrecisionPrecision
(package private) double	lastAveragePrecisionRecall
(package private) java.util.ArrayList	precisionRecallValues the arraylist holding all the precision/recall value pairs

Constructor Summary

(package private)

TCAccuracyResult(java.lang.String propertyString)

Method Summary

void	addEvaluationResult(TCEvaluationResult evaluationResult) adds one evaluation result to the instance of the class and does all the computaions necessary to calculate 11point presision, break even and average precision
void	finalize() finalize the calculations, that is, calculate the average precision and the 11 point precision given the sums
double	getAveragePrecision() returns the average precision for this evaluation
double	getBreakEvenMinimumDistance()
double	getBreakEvenPoint() return the break even point of this evaluation
double	getElevenPointPrecision() returns the eleven point precision for this evaluation

Methods inherited from class java.lang.Object

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

Field Detail

classificatorPropertyString

java.lang.String classificatorPropertyString

a textual description of the classifier, used weighting function etc.

precisionRecallValues

java.util.ArrayList precisionRecallValues

the arraylist holding all the precision/recall value pairs

elevenPointPrecision

double elevenPointPrecision

variables to calculate the standard 11point precision

elevenPointPrecisionSum

double elevenPointPrecisionSum

variables to calculate the standard 11point precision

elevenPointRecallValues

static double[] elevenPointRecallValues

elevenPointPrecisionValues

double[] elevenPointPrecisionValues

elevenPointMinimumDistances

double[] elevenPointMinimumDistances

elevenPointDistances

double[] elevenPointDistances

breakEvenPoint

double breakEvenPoint

breakEvenMinimumDistance

double breakEvenMinimumDistance

averagePrecision

double averagePrecision

averagePrecisionSum

double averagePrecisionSum

lastAveragePrecisionRecall

double lastAveragePrecisionRecall

lastAveragePrecisionPrecision

double lastAveragePrecisionPrecision

Constructor Detail

TCAccuracyResult

TCAccuracyResult(java.lang.String propertyString)

Method Detail

addEvaluationResult

public void addEvaluationResult(TCEvaluationResult evaluationResult)

adds one evaluation result to the instance of the class and does all the computaions necessary to calculate 11point presision, break even and average precision

Parameters:

evaluationResult - the result of the evaluation for a threshold setting

finalize

public void finalize()

finalize the calculations, that is, calculate the average precision and the 11 point precision given the sums

getBreakEvenPoint

public double getBreakEvenPoint()

return the break even point of this evaluation

Returns:

the break even point

getElevenPointPrecision

public double getElevenPointPrecision()

returns the eleven point precision for this evaluation

Returns:

getAveragePrecision

public double getAveragePrecision()

returns the average precision for this evaluation

Returns:

getBreakEvenMinimumDistance

public double getBreakEvenMinimumDistance()