org.dllearner.accuracymethods

Interface AccMethodTwoValued

All Superinterfaces:

AccMethod, Component

All Known Subinterfaces:

AccMethodTwoValuedApproximate

All Known Implementing Classes:

AccMethodAMeasure, AccMethodAMeasureApprox, AccMethodFMeasure, AccMethodFMeasureApprox, AccMethodFMeasureWeighted, AccMethodJaccard, AccMethodPredAcc, AccMethodPredAccApprox, AccMethodPredAccOCEL, AccMethodPredAccWeighted

public interface AccMethodTwoValued
extends AccMethod

Accuracy calculation with true/false positive/negative

Method Summary

Modifier and Type	Method and Description
double	getAccOrTooWeak2(int tp, int fn, int fp, int tn, double noise) Compute accuracy according to this method

Methods inherited from interface org.dllearner.core.Component

init

Method Detail

getAccOrTooWeak2

double getAccOrTooWeak2(int tp,
                        int fn,
                        int fp,
                        int tn,
                        double noise)

Compute accuracy according to this method

Parameters:

tp - True Positives (positive as positive)

fn - False Negative (positive as negative)

fp - False Positive (negative as positive)

tn - True Negative (negative as negative)

noise - Noise

Returns:

accuracy value or -1 if too weak