Uses of Class
de.fu_berlin.ties.extract.reestimate.Reestimator

Packages that use Reestimator
de.fu_berlin.ties.combi This package provides combination strategies for combining sequential classification decisions. 
de.fu_berlin.ties.extract This package handles information extraction and entity recognition. 
de.fu_berlin.ties.extract.reestimate This package contains code for re-estimating the probabilites of extraction, for example based on the length or the content. 
 

Uses of Reestimator in de.fu_berlin.ties.combi
 

Methods in de.fu_berlin.ties.combi with parameters of type Reestimator
 FinalReextractor BeginEndStrategy.initReextractor(Reestimator reestimatorChain)
          This method can be overwritten to initialize a FinalReextractor. This implementation returns a BeginEndReextractor, if configured.
 FinalReextractor CombinationStrategy.initReextractor(Reestimator reestimatorChain)
          This method can be overwritten to initialize a FinalReextractor.
 

Uses of Reestimator in de.fu_berlin.ties.extract
 

Methods in de.fu_berlin.ties.extract that return Reestimator
protected  Reestimator ExtractorBase.getReestimator()
          Returns the re-estimator chain.
 

Constructors in de.fu_berlin.ties.extract with parameters of type Reestimator
Extractor(String outExt, TargetStructure targetStruct, Classifier[] theClassifiers, Representation theRepresentation, CombinationStrategy combiStrat, FinalReextractor reextract, TokenizerFactory tFactory, Reestimator estimator, DocumentRewriter[] docFilters, TrainableFilter sentFilter, Reranker rerank, Set<String> relevantPunct, TiesConfiguration config)
          Creates a new instance.
ExtractorBase(String outExt, TargetStructure targetStruct, Classifier[] theClassifiers, Representation theRepresentation, CombinationStrategy combiStrat, FinalReextractor reextract, TokenizerFactory tFactory, Reestimator estimator, DocumentRewriter[] docFilters, TrainableFilter sentFilter, Set<String> relevantPunct, TiesConfiguration config)
          Creates a new instance.
Trainer(String outExt, TargetStructure targetStruct, TrainableClassifier[] theClassifiers, Representation theRepresentation, CombinationStrategy combiStrat, FinalReextractor reextract, TokenizerFactory tFactory, Reestimator estimator, DocumentRewriter[] docFilters, TrainableFilter sentFilter, Set<String> relevantPunct, boolean trainOnlyErrors, boolean testOnly, TiesConfiguration config)
          Creates a new instance.
Trainer(String outExt, TargetStructure targetStruct, TrainableClassifier[] theClassifiers, Representation theRepresentation, CombinationStrategy combiStrat, FinalReextractor reextract, TokenizerFactory tFactory, Reestimator estimator, TrainableFilter sentFilter)
          Creates a new instance, using the standard configuration to configure the remaining fields.
 

Uses of Reestimator in de.fu_berlin.ties.extract.reestimate
 

Subclasses of Reestimator in de.fu_berlin.ties.extract.reestimate
 class LengthEstimator
          Reestimates the probability of extractions based on the length (number of tokens).
 class LengthFilter
          A very simple re-estimator that discards any extractions that are longer than the longest extraction of the same type seen in the training corpus, multipied with a tolerance factor.
 class RootLengthEstimator
          A LengthEstimator that uses the rounded square root of the length (token count) instead of the raw token count.
 

Methods in de.fu_berlin.ties.extract.reestimate that return Reestimator
static Reestimator Reestimator.createReestimators()
          Factory method that delegates to createReestimators() using the standard configuration.
static Reestimator Reestimator.createReestimators(TiesConfiguration config)
          Factory method that creates a re-estimator chain based on the CONFIG_REESTIMATORS key in the provided configuration.
 Reestimator Reestimator.getPrecedingReestimator()
          Returns the preceding re-estimator used if this re-estimator is part of a chain.
 

Constructors in de.fu_berlin.ties.extract.reestimate with parameters of type Reestimator
LengthEstimator(Reestimator precReestimator, TiesConfiguration config)
          Creates a new instance.
LengthFilter(Reestimator precReestimator, TiesConfiguration config)
          Creates a new instance.
Reestimator(Reestimator precReestimator, TiesConfiguration config)
          Creates a new instance.
RootLengthEstimator(Reestimator precReestimator, TiesConfiguration config)
          Creates a new instance.
 



Copyright © 2003-2007 Christian Siefkes. All Rights Reserved.