lextools

最新推荐文章于 2019-02-17 00:08:28 发布

波特王子

最新推荐文章于 2019-02-17 00:08:28 发布

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分类专栏： WFST 文章标签： basic file output tools include command

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Lextools是一套用于创建从高级语言描述生成的加权有限状态转换器的工具包。该工具集包括用于处理正则表达式、字符串、上下文依赖重写规则等的多种工具，并且支持构建特定类型的语法，如数字字符串与数字名称之间的映射。

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AT&T Lextools, a set of tools for finite-state linguistic analysis

Lextools is a package of tools for creating weighted finite-state transducers from high-level linguistic descriptions. These descriptions include:

Regular expressions or strings
Lists of regular expressions or strings
Context dependent rewrite rules
Context free rewrite rules
And various more specialized tools for building particular kinds of grammars --- for instance grammars that specify between the mapping between digit strings and the number-names for those strings.

Lextools is built on the FSM and GRM libraries.

version: 2.0

copyright:

Commands and command line options:

lexarclist -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [arclist file]
lexcfcompile -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhsv? ] [grammar specification file]
lexcomplex -l basic labels [ -S superclass labels ] [ -F output file ] [ -2Mdhmsv? ] [lexicon file]
lexcompre -l basic labels -s regular expression [ -S superclass labels ] [ -F output file ] [ -2Mdhmx? ]
lexcurrency -l basic labels -n number fsm [ -S superclass labels ] [ -F output file ] [ -2LMdhmv? ] [currency specification file]
lexdownsize -l basic labels -S superclass labels -f fsm -n new labelset name [ -2dhio? ]
lexfsmstrings -l basic labels [ -S superclass labels ] [ -2cdh? ] [fsm]
lexmakelab [ -Lhv? ] symbol file
lexnumbuilder -l basic labels [ -S superclass labels ] [ -c comma fsm ] [ -L linguistic filter fsm ] [ -D decimal model fsm ] [ -i intermediate fsm dump file ] [ -2dghiv? ] [compiled grammar specification]
lexparadigm -l basic labels -p paradigm file [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [lexicon file]
lexreplace -l basic labels -t topology fsm [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [replacement specifications]
lexrulecomp -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [rule file]

See man lextools for more information.