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java.lang.Objectweka.classifiers.bayes.net.search.SearchAlgorithm
weka.classifiers.bayes.net.search.global.GlobalScoreSearchAlgorithm
weka.classifiers.bayes.net.search.global.TAN
Search for TAN = Tree Augmented Naive Bayes network structure using cross validation as scoring criterium. Loosely following: N. Friedman, D. Geiger, M. Goldszmidt. Bayesian Network Classifiers. Machine Learning, 29: 131--163, 1997
| Field Summary |
| Fields inherited from class weka.classifiers.bayes.net.search.global.GlobalScoreSearchAlgorithm |
TAGS_CV_TYPE |
| Constructor Summary | |
TAN()
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| Method Summary | |
void |
buildStructure(BayesNet bayesNet,
Instances instances)
buildStructure determines the network structure/graph of the network using the maximimum weight spanning tree algorithm of Chow and Liu |
java.lang.String[] |
getOptions()
Gets the current settings of the Classifier. |
java.lang.String |
globalInfo()
This will return a string describing the classifier. |
java.util.Enumeration |
listOptions()
Returns an enumeration describing the available options. |
void |
setOptions(java.lang.String[] options)
Parses a given list of options. |
| Methods inherited from class weka.classifiers.bayes.net.search.global.GlobalScoreSearchAlgorithm |
calcScore, calcScoreWithExtraParent, calcScoreWithMissingParent, calcScoreWithReversedParent, cumulativeCV, CVTypeTipText, getCVType, getUseProb, kFoldCV, leaveOneOutCV, setCVType, setUseProb, useProbTipText |
| Methods inherited from class weka.classifiers.bayes.net.search.SearchAlgorithm |
getMarkovBlanketClassifier, initAsNaiveBayesTipText, markovBlanketClassifierTipText, maxNrOfParentsTipText, setMarkovBlanketClassifier, toString |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public TAN()
| Method Detail |
public void buildStructure(BayesNet bayesNet,
Instances instances)
throws java.lang.Exception
buildStructure in class SearchAlgorithmjava.lang.Exceptionpublic java.util.Enumeration listOptions()
listOptions in interface OptionHandlerlistOptions in class GlobalScoreSearchAlgorithm
public void setOptions(java.lang.String[] options)
throws java.lang.Exception
setOptions in interface OptionHandlersetOptions in class GlobalScoreSearchAlgorithmoptions - the list of options as an array of strings
java.lang.Exception - if an option is not supportedpublic java.lang.String[] getOptions()
getOptions in interface OptionHandlergetOptions in class GlobalScoreSearchAlgorithmpublic java.lang.String globalInfo()
globalInfo in class GlobalScoreSearchAlgorithm
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