org.apache.mahout.classifier.sgd
Interfaces 
Gradient
PriorFunction
RecordFactory
Classes 
AbstractOnlineLogisticRegression
AdaptiveLogisticRegression
AdaptiveLogisticRegression.TrainingExample
AdaptiveLogisticRegression.Wrapper
CrossFoldLearner
CsvRecordFactory
DefaultGradient
ElasticBandPrior
GradientMachine
L1
L2
MixedGradient
ModelDissector
ModelDissector.Weight
ModelSerializer
OnlineLogisticRegression
PassiveAggressive
PolymorphicWritable
RankingGradient
TPrior
UniformPrior