pt.tumba.ngram.svm
Class SVMModel

java.lang.Object
  pt.tumba.ngram.svm.SVMModel

public class SVMModel
extends java.lang.Object

SVMModel encondes a classification model, describing both the model parameters and the Support Vectors.

Author:

Bruno Martins

Field Summary

(package private) int[]	label Label of each class (for classification only).
(package private) int	nrClasses The number of classes.
(package private) int[]	numSupportVectors Number of Support Vectors for each class (for classification only).
(package private) SVMParameter	params The parameters of this model.
(package private) double[]	probA Pariwise probability information.
(package private) double[]	probB Pariwise probability information.
(package private) double[]	rho Constants (the bias terms) in decision functions.
(package private) SVMNode[][]	supportVectors The Support Vectors.
(package private) double[][]	supportVectorsCoef The coefficients for Support Vectors in decision functions.
(package private) int	totalNrSupportVectors The total number of Support Vectors.

Constructor Summary

SVMModel()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

params

SVMParameter params

The parameters of this model.

nrClasses

int nrClasses

The number of classes. (2 in regression/one class svm).

totalNrSupportVectors

int totalNrSupportVectors

The total number of Support Vectors.

supportVectors

SVMNode[][] supportVectors

The Support Vectors.

supportVectorsCoef

double[][] supportVectorsCoef

The coefficients for Support Vectors in decision functions.

rho

double[] rho

Constants (the bias terms) in decision functions.

probA

double[] probA

Pariwise probability information.

probB

double[] probB

Pariwise probability information.

label

int[] label

Label of each class (for classification only).

numSupportVectors

int[] numSupportVectors

Number of Support Vectors for each class (for classification only).

Constructor Detail

SVMModel

public SVMModel()