weka.attributeSelection
Interfaces 
AttributeTransformer
ErrorBasedMeritEvaluator
RankedOutputSearch
StartSetHandler
Classes 
ASEvaluation
ASSearch
AttributeEvaluator
AttributeSelection
BestFirst
CfsSubsetEval
ChiSquaredAttributeEval
ClassifierSubsetEval
ConsistencySubsetEval
ExhaustiveSearch
ForwardSelection
GainRatioAttributeEval
GeneticSearch
HoldOutSubsetEvaluator
InfoGainAttributeEval
OneRAttributeEval
PrincipalComponents
RaceSearch
RandomSearch
Ranker
RankSearch
ReliefFAttributeEval
SubsetEvaluator
SVMAttributeEval
SymmetricalUncertAttributeEval
UnsupervisedAttributeEvaluator
UnsupervisedSubsetEvaluator
WrapperSubsetEval