Package | Description |
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weka.associations |
Modifier and Type | Method and Description |
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RuleItem |
PriorEstimation.addCons(int[] itemArray)
generates a class association rule out of a given premise.
|
RuleItem |
RuleItem.generateRuleItem(ItemSet premise,
ItemSet consequence,
Instances instances,
int genTime,
int minRuleCount,
double[] m_midPoints,
Hashtable m_priors)
Constructs a new RuleItem if the support of the given rule is above the support threshold.
|
RuleItem |
PriorEstimation.splitItemSet(int premiseLength,
int[] itemArray)
splits an item set into premise and consequence and constructs therefore
an association rule.
|
Modifier and Type | Method and Description |
---|---|
static boolean |
CaRuleGeneration.aSubsumesB(RuleItem a,
RuleItem b)
Methods that decides whether or not rule a subsumes rule b.
|
static boolean |
RuleGeneration.aSubsumesB(RuleItem a,
RuleItem b)
Methods that decides whether or not rule a subsumes rule b.
|
boolean |
RuleGeneration.removeRedundant(RuleItem toInsert)
Method that removes redundant rules out of the list of the best rules.
|
Constructor and Description |
---|
RuleItem(RuleItem toCopy)
Constructor that generates a RuleItem out of a given one
|
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