/*
* JNI_SVM-light - A Java Native Interface for SVM-light
*
* Copyright (C) 2005
* Tom Crecelius & Martin Theobald
* Max-Planck Institute for Computer Science
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package jnisvmlight;
import java.io.Serializable;
/**
* Abstract kernel class.
*
* @author Tom Crecelius & Martin Theobald
*/
public abstract class Kernel implements Serializable {
protected Kernel m_kernel;
protected Kernel() {
this.m_kernel = null;
}
protected Kernel(Kernel nestedKernel) {
this.m_kernel = nestedKernel;
}
abstract public double evaluate(FeatureVector v1, FeatureVector v2);
public Kernel getNestedKernel() {
return m_kernel;
}
public void setNestedKernel(Kernel nestedKernel) {
m_kernel = nestedKernel;
}
}