edu.stanford.nlp.patterns.surface

Class ScorePhrases<E extends Pattern>

java.lang.Object

edu.stanford.nlp.patterns.surface.ScorePhrases<E>

public class ScorePhrases<E extends Pattern>
extends Object

Constructor Summary

Constructors

Constructor and Description
ScorePhrases(Properties props, ConstantsAndVariables cv)

Method Summary

Modifier and Type	Method and Description
void	applyPats(Counter<E> patterns, String label, TwoDimensionalCounter<Pair<String,String>,E> wordsandLemmaPatExtracted, CollectionValuedMap<E,Triple<String,Integer,Integer>> matchedTokensByPat)
Counter<String>	chooseTopWords(Counter<String> newdt, TwoDimensionalCounter<String,E> terms, Counter<String> useThresholdNumPatternsForTheseWords, Set<String> ignoreWords, double thresholdWordExtract)
protected Map<E,Map<String,List<CoreLabel>>>	getSentences(Map<E,Set<String>> sentids)
Counter<String>	learnNewPhrases(String label, PatternsForEachToken patternsForEachToken, Counter<E> patternsLearnedThisIter, Counter<E> allSelectedPatterns, CollectionValuedMap<E,Triple<String,Integer,Integer>> tokensMatchedPatterns, Counter<String> scoreForAllWordsThisIteration, TwoDimensionalCounter<String,E> terms, TwoDimensionalCounter<String,E> wordsPatExtracted, TwoDimensionalCounter<E,String> patternsAndWords4Label, String identifier, Set<String> ignoreWords)
static <E,F> void	removeKeys(TwoDimensionalCounter<E,F> counter, Collection<E> removeKeysCollection)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScorePhrases

public ScorePhrases(Properties props,
                    ConstantsAndVariables cv)

Method Detail

chooseTopWords

public Counter<String> chooseTopWords(Counter<String> newdt,
                                      TwoDimensionalCounter<String,E> terms,
                                      Counter<String> useThresholdNumPatternsForTheseWords,
                                      Set<String> ignoreWords,
                                      double thresholdWordExtract)

removeKeys

public static <E,F> void removeKeys(TwoDimensionalCounter<E,F> counter,
                                    Collection<E> removeKeysCollection)

learnNewPhrases

public Counter<String> learnNewPhrases(String label,
                                       PatternsForEachToken patternsForEachToken,
                                       Counter<E> patternsLearnedThisIter,
                                       Counter<E> allSelectedPatterns,
                                       CollectionValuedMap<E,Triple<String,Integer,Integer>> tokensMatchedPatterns,
                                       Counter<String> scoreForAllWordsThisIteration,
                                       TwoDimensionalCounter<String,E> terms,
                                       TwoDimensionalCounter<String,E> wordsPatExtracted,
                                       TwoDimensionalCounter<E,String> patternsAndWords4Label,
                                       String identifier,
                                       Set<String> ignoreWords)
                                throws IOException,
                                       ClassNotFoundException

Throws:

IOException

ClassNotFoundException

getSentences

protected Map<E,Map<String,List<CoreLabel>>> getSentences(Map<E,Set<String>> sentids)

applyPats

public void applyPats(Counter<E> patterns,
                      String label,
                      TwoDimensionalCounter<Pair<String,String>,E> wordsandLemmaPatExtracted,
                      CollectionValuedMap<E,Triple<String,Integer,Integer>> matchedTokensByPat)