de.aitools.ie.languagedetection
Class LanguageModel

java.lang.Object
  de.aitools.ie.languagedetection.LanguageModel

All Implemented Interfaces:

java.io.Serializable

public class LanguageModel
extends java.lang.Object
implements java.io.Serializable

This class represents a language model as a collection of the frequencies of the most frequent trigrams of a language.

Author:

fabian.loose@uni-weimar.de, martin.potthast@uni-weimar.de

See Also:

Serialized Form

Field Summary

static java.io.File

modelDir This is the directory where all the .model files can be found.

Constructor Summary

LanguageModel(java.util.Locale language, java.util.Map<java.lang.String,java.lang.Double> trigrams)

Method Summary

java.util.Locale	getLanguage()
java.util.Map<java.lang.String,java.lang.Double>	getTrigrams()
static LanguageModel	read(java.util.Locale language) Reads a language model from the locale's .model file.
static void	write(LanguageModel lm) Writes a language model to the models directory.

Methods inherited from class java.lang.Object

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

Field Detail

modelDir

public static final java.io.File modelDir

This is the directory where all the .model files can be found.

Constructor Detail

LanguageModel

public LanguageModel(java.util.Locale language,
                     java.util.Map<java.lang.String,java.lang.Double> trigrams)

Method Detail

read

public static LanguageModel read(java.util.Locale language)

Reads a language model from the locale's .model file.

write

public static void write(LanguageModel lm)
                  throws java.io.IOException

Writes a language model to the models directory.

Throws:

java.io.IOException

getLanguage

public java.util.Locale getLanguage()

getTrigrams

public java.util.Map<java.lang.String,java.lang.Double> getTrigrams()