Serialized Form


Package weka.associations

Class weka.associations.AbstractAssociator extends java.lang.Object implements Serializable

serialVersionUID: -3017644543382432070L

Class weka.associations.Apriori extends AbstractAssociator implements Serializable

serialVersionUID: 3277498842319212687L

Serialized Fields

m_minSupport

double m_minSupport

m_upperBoundMinSupport

double m_upperBoundMinSupport

m_lowerBoundMinSupport

double m_lowerBoundMinSupport

m_metricType

int m_metricType

m_minMetric

double m_minMetric

m_numRules

int m_numRules

m_delta

double m_delta

m_significanceLevel

double m_significanceLevel

m_cycles

int m_cycles

m_Ls

FastVector<E> m_Ls

m_hashtables

FastVector<E> m_hashtables

m_allTheRules

FastVector<E>[] m_allTheRules

m_instances

Instances m_instances

m_outputItemSets

boolean m_outputItemSets

m_removeMissingCols

boolean m_removeMissingCols

m_verbose

boolean m_verbose

m_onlyClass

Instances m_onlyClass

m_classIndex

int m_classIndex

m_car

boolean m_car

m_treatZeroAsMissing

boolean m_treatZeroAsMissing

Class weka.associations.AprioriItemSet extends ItemSet implements Serializable

serialVersionUID: 7684467755712672058L

Class weka.associations.AssociationRules extends java.lang.Object implements Serializable

serialVersionUID: 8889198755948056749L

Serialized Fields

m_producer

java.lang.String m_producer

m_rules

java.util.List<E> m_rules

Class weka.associations.BinaryItem extends NominalItem implements Serializable

serialVersionUID: -3372941834914147669L

Class weka.associations.CaRuleGeneration extends RuleGeneration implements Serializable

serialVersionUID: 3065752149646517703L

Class weka.associations.DefaultAssociationRule extends AssociationRule implements Serializable

serialVersionUID: -661269018702294489L

Serialized Fields

m_metricType

DefaultAssociationRule.METRIC_TYPE m_metricType

m_premise

java.util.Collection<E> m_premise

m_consequence

java.util.Collection<E> m_consequence

m_premiseSupport

int m_premiseSupport

m_consequenceSupport

int m_consequenceSupport

m_totalSupport

int m_totalSupport

m_totalTransactions

int m_totalTransactions

Class weka.associations.FilteredAssociationRules extends AssociationRules implements Serializable

serialVersionUID: -4223408305476916955L

Serialized Fields

m_filter

Filter m_filter

m_wrappedRules

AssociationRules m_wrappedRules

Class weka.associations.FilteredAssociator extends SingleAssociatorEnhancer implements Serializable

serialVersionUID: -4523450618538717400L

Serialized Fields

m_Filter

Filter m_Filter

m_FilteredInstances

Instances m_FilteredInstances

m_ClassIndex

int m_ClassIndex

Class weka.associations.FPGrowth extends AbstractAssociator implements Serializable

serialVersionUID: 3620717108603442911L

Serialized Fields

m_numRulesToFind

int m_numRulesToFind

m_upperBoundMinSupport

double m_upperBoundMinSupport

m_lowerBoundMinSupport

double m_lowerBoundMinSupport

m_delta

double m_delta

m_numInstances

int m_numInstances

m_offDiskReportingFrequency

int m_offDiskReportingFrequency

m_findAllRulesForSupportLevel

boolean m_findAllRulesForSupportLevel

m_positiveIndex

int m_positiveIndex

m_metric

DefaultAssociationRule.METRIC_TYPE m_metric

m_metricThreshold

double m_metricThreshold

m_largeItemSets

FPGrowth.FrequentItemSets m_largeItemSets

m_rules

java.util.List<E> m_rules

m_maxItems

int m_maxItems

m_transactionsMustContain

java.lang.String m_transactionsMustContain

m_mustContainOR

boolean m_mustContainOR

m_rulesMustContain

java.lang.String m_rulesMustContain

Class weka.associations.FPGrowth.FPTreeNode extends java.lang.Object implements Serializable

serialVersionUID: 4396315323673737660L

Serialized Fields

m_levelSibling

FPGrowth.FPTreeNode m_levelSibling

m_parent

FPGrowth.FPTreeNode m_parent

m_item

BinaryItem m_item

m_ID

int m_ID

m_children

java.util.Map<K,V> m_children

m_projectedCounts

FPGrowth.ShadowCounts m_projectedCounts

Class weka.associations.FPGrowth.FPTreeRoot.Header extends java.lang.Object implements Serializable

serialVersionUID: -6583156284891368909L

Serialized Fields

m_headerList

java.util.List<E> m_headerList

m_projectedHeaderCounts

FPGrowth.ShadowCounts m_projectedHeaderCounts

Class weka.associations.FPGrowth.FrequentBinaryItemSet extends java.lang.Object implements Serializable

serialVersionUID: -6543815873565829448L

Serialized Fields

m_items

java.util.ArrayList<E> m_items

m_support

int m_support

Class weka.associations.FPGrowth.FrequentItemSets extends java.lang.Object implements Serializable

serialVersionUID: 4173606872363973588L

Serialized Fields

m_sets

java.util.ArrayList<E> m_sets

m_numberOfTransactions

int m_numberOfTransactions

Class weka.associations.FPGrowth.ShadowCounts extends java.lang.Object implements Serializable

serialVersionUID: 4435433714185969155L

Serialized Fields

m_counts

java.util.ArrayList<E> m_counts

Class weka.associations.Item extends java.lang.Object implements Serializable

serialVersionUID: -430198211081183575L

Serialized Fields

m_frequency

int m_frequency

m_attribute

Attribute m_attribute

Class weka.associations.ItemSet extends java.lang.Object implements Serializable

serialVersionUID: 2724000045282835791L

Serialized Fields

m_items

int[] m_items

m_counter

int m_counter

m_totalTransactions

int m_totalTransactions

m_treatZeroAsMissing

boolean m_treatZeroAsMissing

Class weka.associations.LabeledItemSet extends ItemSet implements Serializable

serialVersionUID: 4158771925518299903L

Serialized Fields

m_classLabel

int m_classLabel

m_ruleSupCounter

int m_ruleSupCounter

Class weka.associations.NominalItem extends Item implements Serializable

serialVersionUID: 2182122099990462066L

Serialized Fields

m_valueIndex

int m_valueIndex

Class weka.associations.NumericItem extends Item implements Serializable

serialVersionUID: -7869433770765864800L

Serialized Fields

m_splitPoint

double m_splitPoint

m_comparison

NumericItem.Comparison m_comparison

Class weka.associations.PredictiveApriori extends AbstractAssociator implements Serializable

serialVersionUID: 8109088846865075341L

Serialized Fields

m_premiseCount

int m_premiseCount
The minimum support.


m_numRules

int m_numRules
The maximum number of rules that are output.


m_Ls

FastVector<E> m_Ls
The set of all sets of itemsets.


m_hashtables

FastVector<E> m_hashtables
The same information stored in hash tables.


m_allTheRules

FastVector<E>[] m_allTheRules
The list of all generated rules.


m_instances

Instances m_instances
The instances (transactions) to be used for generating the association rules.


m_priors

java.util.Hashtable<K,V> m_priors
The hashtable containing the prior probabilities.


m_midPoints

double[] m_midPoints
The mid points of the intervals used for the prior estimation.


m_expectation

double m_expectation
The expected predictive accuracy a rule needs to be a candidate for the output.


m_best

java.util.TreeSet<E> m_best
The n best rules.


m_bestChanged

boolean m_bestChanged
Flag keeping track if the list of the n best rules has changed.


m_count

int m_count
Counter for the time of generation for an association rule.


m_priorEstimator

PriorEstimation m_priorEstimator
The prior estimator.


m_classIndex

int m_classIndex
The class index.


m_car

boolean m_car
Flag indicating whether class association rules are mined.

Class weka.associations.PredictiveAprioriTest.PredictiveAprioriT extends PredictiveApriori implements Serializable

serialVersionUID: 7236786154698908772L

Class weka.associations.PriorEstimation extends java.lang.Object implements Serializable

serialVersionUID: 5570863216522496271L

Serialized Fields

m_numRandRules

int m_numRandRules
The number of rnadom rules.


m_numIntervals

int m_numIntervals
The number of intervals.


m_randNum

java.util.Random m_randNum
The random number generator.


m_instances

Instances m_instances
The instances for which association rules are mined.


m_CARs

boolean m_CARs
Flag indicating whether standard association rules or class association rules are mined.


m_distribution

java.util.Hashtable<K,V> m_distribution
Hashtable to store the confidence values of randomly generated rules.


m_priors

java.util.Hashtable<K,V> m_priors
Hashtable containing the estimated prior probabilities.


m_sum

double m_sum
Sums up the confidences of all rules with a certain length.


m_midPoints

double[] m_midPoints
The mid points of the discrete intervals in which the interval [0,1] is divided.

Class weka.associations.RuleGeneration extends java.lang.Object implements Serializable

serialVersionUID: -8927041669872491432L

Serialized Fields

m_items

int[] m_items
The items stored as an array of of integer.


m_counter

int m_counter
Counter for how many transactions contain this item set.


m_totalTransactions

int m_totalTransactions
The total number of transactions


m_change

boolean m_change
Flag indicating whether the list fo the best rules has changed.


m_expectation

double m_expectation
The minimum expected predictive accuracy that is needed to be a candidate for the list of the best rules.


m_minRuleCount

int m_minRuleCount
The minimum support a rule needs to be a candidate for the list of the best rules.


m_midPoints

double[] m_midPoints
Sorted array of the mied points of the intervals used for prior estimation.


m_priors

java.util.Hashtable<K,V> m_priors
Hashtable conatining the estimated prior probabilities.


m_best

java.util.TreeSet<E> m_best
The list of the actual n best rules.


m_count

int m_count
Integer indicating the generation time of a rule.


m_instances

Instances m_instances
The instances.

Class weka.associations.RuleItem extends java.lang.Object implements Serializable

serialVersionUID: -3761299128347476534L

Serialized Fields

m_premise

ItemSet m_premise
The premise of a rule.


m_consequence

ItemSet m_consequence
The consequence of a rule.


m_accuracy

double m_accuracy
The expected predictive accuracy of a rule.


m_genTime

int m_genTime
The generation time of a rule.

Class weka.associations.SingleAssociatorEnhancer extends AbstractAssociator implements Serializable

serialVersionUID: -3665885256363525164L

Serialized Fields

m_Associator

Associator m_Associator