NAME¶
apertium-lextor - This application is part of (
apertium )
This tool is part of the apertium machine translation architecture:
http://apertium.org.
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.
