weka.classifiers.meta
Classes 
ActiveDecorate
AdaBoostM1
AdditiveRegression
AttributeSelectedClassifier
Bagging
ClassificationViaRegression
CostSensitiveClassifier
Crate
CVParameterSelection
DEC
Decorate
DistributionMetaClassifier
Fable
FilteredClassifier
LogitBoost
MetaCost
MultiBoostAB
MultiClassClassifier
MultiScheme
OrdinalClassClassifier
QBag
QBoost
RacedIncrementalLogitBoost
RegressionByDiscretization
SemiSupDecorate
Stacking
TestEnsembleClassifier
ThresholdSelector