apertium-lextor

NAME

apertium-lextor − This application is part of ( apertium )

This tool is part of the apertium machine translation architecture: http://apertium.sf.net.

SYNOPSIS

apertium-lextor −−trainwrd stopwords words n left right corpus model [ −−weightexp w ] [ −−debug ]

apertium−lextor −−trainlch stopwords lexchoices n left right corpus wordmodel dic bildic model [ −−weightexp w ] [ −−debug ]

apertium−lextor −−lextor model dic left right [ −−debug ] [ −−weightexp w ]

DESCRIPTION

apertium−lextor is the application responsible for training and usage of the lexical selector module.

OPTIONS

−−trainwrd | −t
Train word co-occurrences model. It needs the following required parameters:
stopwords file containing a list of stop words. Stop words are ignored.
words file containing a list of words. For each word a co-occurrence
model is built.
n number of words per co−occurrence model (for each model, the n most
frequent words).
left left−side context to take into account (number of words).
right right−side context to take into account (number of words).
corpus file containing the training corpus.
model output file on which the co−occurrence models are saved.

−−trainlch | −r
Train lexical choices co−occurrence models using a target language co−occurrence model and a bilingual dictionary. It needs the following required parameters:
stopwords file containing a list of stop words. Stop words are ignored.
lexchoices file containing a list of lexical choices. For each lexical
choice a co−occurrence model is built.
n number of words per co−occurrence model (for each model, the n most
frequent words).
left left−side context to take into account (number of words).
right right−side context to take into account (number of words).
corpus file containing the training corpus.
wordmodel target−language word co−occurrence model (previously trained
by means of the −−trainwrd option).
dic the lexical-selection dictionary (binary format).
bildic the bilingual dictionary (binary format).
model output file on which the co−occurrence models are saved.

−−lextor | −l
Perform the lexical selection on the input stream. It needs the following required parameters:
model file containing the model to be used for the lexical selection.
dic lexical−selection dictionary (binary format).
left left−side context to take into account (number of words).
right right−side context to take into account (number of words).

−−weightexp w
Specify a weight value to change the influence of surrounding words while training or performing the lexical selection. The parameter w must be a positive value.

−−debug | −d
Show debug information while working.

−−help | −h
Shows this help.

−−version | −v
Shows license information.

SEE ALSO

apertium−gen−lextorbil(1), apertium−preprocess−corpus−lextor(1), apertium−gen−stopwords−lextor(1), apertium−gen−wlist−lextor(1), apertium−gen−wlist−lextor−translation(1), apertium−lextor−eval(1), apertium−lextor−mono(1).

BUGS

Lots of...lurking in the dark and waiting for you!

AUTHOR

(c) 2005,2006 Universitat d’Alacant / Universidad de Alicante. All rights reserved.