public class MinMaxNormalizationExtractor<OUTCOME_T,FOCUS_T extends Annotation> extends OneToOneTrainableExtractor_ImplBase<OUTCOME_T> implements FeatureExtractor1<FOCUS_T>
Copyright (c) 2012, Regents of the University of Colorado
All rights reserved.
| Modifier and Type | Class and Description |
|---|---|
static class |
MinMaxNormalizationExtractor.MinMaxRunningStat |
name| Constructor and Description |
|---|
MinMaxNormalizationExtractor(String name) |
MinMaxNormalizationExtractor(String name,
FeatureExtractor1<FOCUS_T> subExtractor) |
| Modifier and Type | Method and Description |
|---|---|
List<Feature> |
extract(JCas view,
FOCUS_T focusAnnotation)
Some feature extractors will require some specific number of annotations that is greater than
one.
|
void |
load(URI zmusDataUri)
Loads statistics from location URI
|
void |
save(URI zmusDataUri)
Saves statistics from train in location URI
|
void |
train(Iterable<Instance<OUTCOME_T>> instances)
In the prototypical case, train takes a collection of instances and computes statistics over
the values such as computing mean, standard deviation, TF*IDF, etc...
|
protected Feature |
transform(Feature feature) |
isTransformable, transformpublic MinMaxNormalizationExtractor(String name)
public MinMaxNormalizationExtractor(String name, FeatureExtractor1<FOCUS_T> subExtractor)
public List<Feature> extract(JCas view, FOCUS_T focusAnnotation) throws CleartkExtractorException
FeatureExtractor1extract in interface FeatureExtractor1<FOCUS_T extends Annotation>view - the current view of the document.focusAnnotation - the annotation for which to collect features.CleartkExtractorExceptionpublic void load(URI zmusDataUri) throws IOException
TrainableExtractorload in interface TrainableExtractor<OUTCOME_T>IOExceptionpublic void save(URI zmusDataUri) throws IOException
TrainableExtractorsave in interface TrainableExtractor<OUTCOME_T>IOExceptionpublic void train(Iterable<Instance<OUTCOME_T>> instances)
TrainableExtractortrain in interface TrainableExtractor<OUTCOME_T>instances - - URI pointing to the output location for saving statisticsCopyright © 2014. All rights reserved.