类 ICSSearchAlgorithm

所有已实现的接口:
Serializable, OptionHandler, RevisionHandler

public class ICSSearchAlgorithm extends CISearchAlgorithm
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:
  • 构造器详细资料

    • ICSSearchAlgorithm

      public ICSSearchAlgorithm()
  • 方法详细资料

    • setMaxCardinality

      public void setMaxCardinality(int nMaxCardinality)
      sets the cardinality
      参数:
      nMaxCardinality - the max cardinality
    • getMaxCardinality

      public int getMaxCardinality()
      returns the max cardinality
      返回:
      the max cardinality
    • listOptions

      public Enumeration 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.
    • setOptions

      public void setOptions(String[] options) throws Exception
      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
    • getOptions

      public String[] 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
    • maxCardinalityTipText

      public String maxCardinalityTipText()
      返回:
      a string to describe the MaxCardinality option.
    • globalInfo

      public String globalInfo()
      This will return a string describing the search algorithm.
      覆盖:
      globalInfo 在类中 CISearchAlgorithm
      返回:
      The string.
    • getRevision

      public String 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
    • main

      public static void main(String[] argv)
      for testing the class
      参数:
      argv - the commandline parameters