classification
Class PrecRecLoss

java.lang.Object
  classification.PrecRecLoss

All Implemented Interfaces:

Loss

public class PrecRecLoss
extends Object
implements Loss

This class implements a loss function for high precision or recall.

Author:

Kuzman Ganchev and Georgi Georgiev kuzman.ganchev@ontotext.com Date: Thu Feb 26 12:27:56 EET 2009

Constructor Summary

PrecRecLoss(int tagOfInterest, double precWeight)

Method Summary

double

calculate(int truth, int guess)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrecRecLoss

public PrecRecLoss(int tagOfInterest,
                   double precWeight)

Method Detail

calculate

public double calculate(int truth,
                        int guess)

Specified by:

calculate in interface Loss