# Package weka.associations

package weka.associations

Related Packages
Package
Description
weka.associations.gsp
weka.associations.tertius
Class
Description
AbstractAssociator
Abstract scheme for learning associations.
Apriori
Class implementing an Apriori-type algorithm.
AprioriItemSet
Class for storing a set of items.
Associator
AssociatorEvaluation
Class for evaluating Associaters.
CaRuleGeneration
Class implementing the rule generation procedure of the predictive apriori algorithm for class association rules.
CARuleMiner
Interface for learning class association rules.
CheckAssociator
Class for examining the capabilities and finding problems with associators.
FilteredAssociator
Class for running an arbitrary associator on data that has been passed through an arbitrary filter.
FPGrowth
Class implementing the FP-growth algorithm for finding large item sets without candidate generation.
FPGrowth.AssociationRule
FPGrowth.AssociationRule.METRIC_TYPE
Enum for holding different metric types
FPGrowth.BinaryItem
Inner class that handles a single binary item
GeneralizedSequentialPatterns
Class implementing a GSP algorithm for discovering sequential patterns in a sequential data set.
The attribute identifying the distinct data sequences contained in the set can be determined by the respective option.
ItemSet
Class for storing a set of items.
LabeledItemSet
Class for storing a set of items together with a class label.
Messages
Messages.
PredictiveApriori
Class implementing the predictive apriori algorithm to mine association rules.
It searches with an increasing support threshold for the best 'n' rules concerning a support-based corrected confidence value.
For more information see:
Tobias Scheffer: Finding Association Rules That Trade Support Optimally against Confidence.
PriorEstimation
Class implementing the prior estimattion of the predictive apriori algorithm for mining association rules.
RuleGeneration
Class implementing the rule generation procedure of the predictive apriori algorithm.
RuleItem
Class for storing an (class) association rule.
SingleAssociatorEnhancer
Abstract utility class for handling settings common to meta associators that use a single base associator.
Tertius
Finds rules according to confirmation measure (Tertius-type algorithm).
For more information see:
P.