类 ICSSearchAlgorithm
java.lang.Object
weka.classifiers.bayes.net.search.SearchAlgorithm
weka.classifiers.bayes.net.search.local.LocalScoreSearchAlgorithm
weka.classifiers.bayes.net.search.ci.CISearchAlgorithm
weka.classifiers.bayes.net.search.ci.ICSSearchAlgorithm
- 所有已实现的接口:
Serializable
,OptionHandler
,RevisionHandler
This Bayes Network learning algorithm uses conditional independence tests to find a skeleton, finds V-nodes and applies a set of rules to find the directions of the remaining arrows.
Valid options are:
-cardinality <num> When determining whether an edge exists a search is performed for a set Z that separates the nodes. MaxCardinality determines the maximum size of the set Z. This greatly influences the length of the search. (default 2)
-mbc Applies a Markov Blanket correction to the network structure, after a network structure is learned. This ensures that all nodes in the network are part of the Markov blanket of the classifier node.
-S [BAYES|MDL|ENTROPY|AIC|CROSS_CLASSIC|CROSS_BAYES] Score type (BAYES, BDeu, MDL, ENTROPY and AIC)
- 版本:
- $Revision: 1.8 $
- 作者:
- Remco Bouckaert
- 另请参阅:
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字段概要
从类继承的字段 weka.classifiers.bayes.net.search.local.LocalScoreSearchAlgorithm
TAGS_SCORE_TYPE
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构造器概要
构造器 -
方法概要
修饰符和类型方法说明int
returns the max cardinalityString[]
Gets the current settings of the Classifier.Returns the revision string.This will return a string describing the search algorithm.Returns an enumeration describing the available options.static void
for testing the classvoid
setMaxCardinality
(int nMaxCardinality) sets the cardinalityvoid
setOptions
(String[] options) Parses a given list of options.从类继承的方法 weka.classifiers.bayes.net.search.local.LocalScoreSearchAlgorithm
buildStructure, calcNodeScore, calcScoreWithExtraParent, calcScoreWithMissingParent, getMarkovBlanketClassifier, getScoreType, logScore, markovBlanketClassifierTipText, scoreTypeTipText, setMarkovBlanketClassifier, setScoreType
从类继承的方法 weka.classifiers.bayes.net.search.SearchAlgorithm
initAsNaiveBayesTipText, maxNrOfParentsTipText, toString
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构造器详细资料
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ICSSearchAlgorithm
public ICSSearchAlgorithm()
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方法详细资料
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setMaxCardinality
public void setMaxCardinality(int nMaxCardinality) sets the cardinality- 参数:
nMaxCardinality
- the max cardinality
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getMaxCardinality
public int getMaxCardinality()returns the max cardinality- 返回:
- the max cardinality
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listOptions
Returns an enumeration describing the available options.- 指定者:
listOptions
在接口中OptionHandler
- 覆盖:
listOptions
在类中LocalScoreSearchAlgorithm
- 返回:
- an enumeration of all the available options.
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setOptions
Parses a given list of options. Valid options are:-cardinality <num> When determining whether an edge exists a search is performed for a set Z that separates the nodes. MaxCardinality determines the maximum size of the set Z. This greatly influences the length of the search. (default 2)
-mbc Applies a Markov Blanket correction to the network structure, after a network structure is learned. This ensures that all nodes in the network are part of the Markov blanket of the classifier node.
-S [BAYES|MDL|ENTROPY|AIC|CROSS_CLASSIC|CROSS_BAYES] Score type (BAYES, BDeu, MDL, ENTROPY and AIC)
- 指定者:
setOptions
在接口中OptionHandler
- 覆盖:
setOptions
在类中LocalScoreSearchAlgorithm
- 参数:
options
- the list of options as an array of strings- 抛出:
Exception
- if an option is not supported
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getOptions
Gets the current settings of the Classifier.- 指定者:
getOptions
在接口中OptionHandler
- 覆盖:
getOptions
在类中LocalScoreSearchAlgorithm
- 返回:
- an array of strings suitable for passing to setOptions
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maxCardinalityTipText
- 返回:
- a string to describe the MaxCardinality option.
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globalInfo
This will return a string describing the search algorithm.- 覆盖:
globalInfo
在类中CISearchAlgorithm
- 返回:
- The string.
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getRevision
Returns the revision string.- 指定者:
getRevision
在接口中RevisionHandler
- 覆盖:
getRevision
在类中CISearchAlgorithm
- 返回:
- the revision
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main
for testing the class- 参数:
argv
- the commandline parameters
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