sequence
Class PrecRecLoss

java.lang.Object
  sequence.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