cc.mallet.optimize.InvalidOptimizableException Maven / Gradle / Ivy
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MALLET is a Java-based package for statistical natural language processing,
document classification, clustering, topic modeling, information extraction,
and other machine learning applications to text.
/* Copyright (C) 2006 Univ. of Massachusetts Amherst, Computer Science Dept.
This file is part of "MALLET" (MAchine Learning for LanguagE Toolkit).
http://mallet.cs.umass.edu/
This software is provided under the terms of the Common Public License,
version 1.0, as published by http://www.opensource.org. For further
information, see the file `LICENSE' included with this distribution. */
package cc.mallet.optimize;
/**
* Exception thrown by optimization algorithms, when the problem is usually
* due to a problem with the given Maximizable instance.
*
* If the optimizer throws this in your code, usually there are two possible
* causes: (a) you are computing the gradients approximately, (b) your value
* function and gradient do not match (this can be checking using
* @link{edu.umass.cs.mallet.base.maximize.tests.TestMaximizable}.
*
* Created: Feb 1, 2006
*
* @author © 2015 - 2025 Weber Informatics LLC | Privacy Policy