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grmlibrary


AT&T GRM Library, a set of tools for constructing grammars

Description

The GRM Library (Grammar Library) is a set of general-purpose software tools for constructing, modifying, and compiling grammars. The GRM functionalities include:

  • Context-Dependent Rules: compilation of weighted context-dependent rules into weighted finite-state transducers defined over general semi-rings.

  • Context-Free Grammars: approximation and compilation of weighted context-free grammars into weighted automata. Dynamic modification of compiled context-free grammar automata.

  • Text and Grammar Processing Utilities: general text and grammar processing utilities (e.g. construction of weighted suffix automata, counting sequences appearing in weighted automata, construction of local grammars).

  • Statistical Language Models: creation and modification of statistical language models derived from input text or input weighted automata.

Version and Copyright Information

version: grm-4.0

copyright:

Usage

Commands and command line options:

  • grmcdcompile [ -i symbols ] [ -lrs ] [ -o ] fsm1 fsm2 fsm3 fsm4
  • grmcfapproximate [ -i isymbols ] [ -o osymbols ] [ -s symbol ] [ fsm ]
  • grmcfcompile [ -i symbols ] [ -O level ] [ -s symbol ] [ -l ] [ fsm ]
  • grmconvert [ -i isymbols ] [ -p psymbol ] [ -f fsymbol ] [ -m type ] [ -t trans ] [ -l state ] [ -c cost ] [ fsm ]
  • grmcount [ -n order ] [ -i symbols ] [ -s symbol ] [ -f fsymbol ] [ far ]
  • grmfailure [ -12] [ -p phi ] [ -i isymbols ] [ -o osymbols ] [ fsm ]
  • grmlocaldeterminize [ -n threshold ] [ -m iterations ] [ fsm ]
  • grmlocalgrammar [ -p phi ] [ -i symbols ] [ fsm ]
  • grmmake [ -n order ] [ -d discount ] [ -w weight ] [ fsm ]
  • grmmerge fsm1 fsm2
  • grmmutate fsm1 fsm2
  • grmread [ -i symbols ] [ -c ] [ -w ] [ -s smr ] [ file ]
  • grmreplace [ -i symbols ] [ -l substitution ] [ -m symbol ] [ fsm ]
  • grmshrink [ -c threshold ] [ -m method ] [ fsm ]
  • grmsubstitute list fsm
  • grmsuffix [ -o ] [ fsm ]

See man grm for more information. The documentation is also available online at http://www.research.att.com/~fsmtools/grm/man.html.

Help, Manuals and Documentation

help commands:
man grm

further information:

Bugs

License Text

Other Information

Field of science: Linguistics

Available:
corpus

License: LicenseTypeANoncommercial

To be copied to: https://wwwk.csc.fi/english/research/software/grmlibrary
To be seen at: http://www.csc.fi/english/research/software/grmlibrary
See also: KitWiki.SuomenKielipankki:Dev:Linguistics_Software, Old.ToolResources
The users may add their own comments to: ToolResource_grmlibrary_Comments

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Topic revision: r10 - 2008-11-21 - HennaRiikkaLaitinen
 
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