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java.lang.Objectopennlp.tools.util.featuregen.AggregatedFeatureGenerator
public class AggregatedFeatureGenerator
The AggregatedFeatureGenerator aggregates a set of
AdaptiveFeatureGenerators and calls them to generate the features.
| Constructor Summary | |
|---|---|
AggregatedFeatureGenerator(AdaptiveFeatureGenerator... generators)
Initializes the current instance. |
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AggregatedFeatureGenerator(Collection<AdaptiveFeatureGenerator> generators)
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| Method Summary | |
|---|---|
void |
clearAdaptiveData()
Calls the AdaptiveFeatureGenerator.clearAdaptiveData() method
on all aggregated AdaptiveFeatureGenerators. |
void |
createFeatures(List<String> features,
String[] tokens,
int index,
String[] previousOutcomes)
Calls the AdaptiveFeatureGenerator.createFeatures(List, String[], int, String[])
method on all aggregated AdaptiveFeatureGenerators. |
Collection<AdaptiveFeatureGenerator> |
getGenerators()
Retrieves a Collections of all aggregated
AdaptiveFeatureGenerators. |
void |
updateAdaptiveData(String[] tokens,
String[] outcomes)
Calls the AdaptiveFeatureGenerator.updateAdaptiveData(String[], String[])
method on all aggregated AdaptiveFeatureGenerators. |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public AggregatedFeatureGenerator(AdaptiveFeatureGenerator... generators)
generators - array of generators, null values are not permittedpublic AggregatedFeatureGenerator(Collection<AdaptiveFeatureGenerator> generators)
| Method Detail |
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public void clearAdaptiveData()
AdaptiveFeatureGenerator.clearAdaptiveData() method
on all aggregated AdaptiveFeatureGenerators.
clearAdaptiveData in interface AdaptiveFeatureGenerator
public void createFeatures(List<String> features,
String[] tokens,
int index,
String[] previousOutcomes)
AdaptiveFeatureGenerator.createFeatures(List, String[], int, String[])
method on all aggregated AdaptiveFeatureGenerators.
createFeatures in interface AdaptiveFeatureGeneratorfeatures - The list of features to be added to.tokens - The tokens of the sentence or other text unit being processed.index - The index of the token which is currently being processed.previousOutcomes - The outcomes for the tokens prior to the specified index.
public void updateAdaptiveData(String[] tokens,
String[] outcomes)
AdaptiveFeatureGenerator.updateAdaptiveData(String[], String[])
method on all aggregated AdaptiveFeatureGenerators.
updateAdaptiveData in interface AdaptiveFeatureGeneratortokens - The tokens of the sentence or other text unit which has been processed.outcomes - The outcomes associated with the specified tokens.public Collection<AdaptiveFeatureGenerator> getGenerators()
Collections of all aggregated
AdaptiveFeatureGenerators.
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