Package org.predict4all.nlp.semantic

Class SemanticDictionary

java.lang.Object

org.predict4all.nlp.semantic.SemanticDictionary

public class SemanticDictionary
extends java.lang.Object

Represents a semantic dictionary to be used to predict next words.
WARNING : THIS IS A WIP

Method Summary

Modifier and Type	Method	Description
gnu.trove.map.hash.TIntDoubleHashMap	getDensitiesMap()
Pair<java.lang.Double,gnu.trove.map.hash.TIntDoubleHashMap>	getSimilarityCosineFor(java.util.Collection<java.lang.Integer> wordIds, java.util.List<AbstractPredictionToCompute> predictions, double constrastFactor)
static SemanticDictionary	loadDictionary(java.io.File semanticDataFile, SemanticDictionaryConfiguration configuration)
static void	normalizeRow(double[] row)

Methods inherited from class java.lang.Object

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

Method Detail

getDensitiesMap

public gnu.trove.map.hash.TIntDoubleHashMap getDensitiesMap()

getSimilarityCosineFor

public Pair<java.lang.Double,gnu.trove.map.hash.TIntDoubleHashMap> getSimilarityCosineFor(java.util.Collection<java.lang.Integer> wordIds,
                                                                                                java.util.List<AbstractPredictionToCompute> predictions,
                                                                                                double constrastFactor)

normalizeRow

public static void normalizeRow(double[] row)

loadDictionary

public static SemanticDictionary loadDictionary(java.io.File semanticDataFile,
                                                SemanticDictionaryConfiguration configuration)
                                         throws java.io.IOException

Throws:

java.io.IOException