|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use org.apache.mahout.classifier.sgd | |
---|---|
org.apache.mahout.classifier.sgd | Implements a variety of on-line logistric regression classifiers using SGD-based algorithms. |
Classes in org.apache.mahout.classifier.sgd used by org.apache.mahout.classifier.sgd | |
---|---|
AbstractOnlineLogisticRegression
Generic definition of a 1 of n logistic regression classifier that returns probabilities in response to a feature vector. |
|
AdaptiveLogisticRegression.TrainingExample
|
|
AdaptiveLogisticRegression.Wrapper
Provides a shim between the EP optimization stuff and the CrossFoldLearner. |
|
CrossFoldLearner
Does cross-fold validation of log-likelihood and AUC on several online logistic regression models. |
|
CsvRecordFactory
Converts csv data lines to vectors. |
|
Gradient
Provides the ability to inject a gradient into the SGD logistic regresion. |
|
ModelDissector.Weight
|
|
OnlineLogisticRegression
Extends the basic on-line logistic regression learner with a specific set of learning rate annealing schedules. |
|
PriorFunction
A prior is used to regularize the learning algorithm. |
|
RecordFactory
A record factor understands how to convert a line of data into fields and then into a vector. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |