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lextools


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

Description

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 and Copyright Information

version: 2.0

copyright:

Usage

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.

Help, Manuals and Documentation

help commands:
man lextools

further information:

Bugs

License Text

(This is a downloaded copy of the license text. Downloaded on 2nd November, 2006. The boldface font and underlining are not in the original license text.)


NON-COMMERCIAL BINARY CODE AGREEMENT

Version 2.0

This Agreement provides the terms and conditions pursuant to which AT&T Corp. ("AT&T") is willing to grant you a non-exclusive right to use the copyrighted software that will be downloaded to you after you accept this Agreement (the "Software"). PLEASE READ THIS AGREEMENT CAREFULLY. If you agree to use the Software only in accordance with the following terms and conditions and are willing to be bound by this Agreement in its entirety, acknowledge your acceptance by clicking on the acceptance bar.

  1. AT&T grants you a royalty-free, non-exclusive, non-transferable, personal right to use the Software solely for a Non-Commercial Purpose. As part of that use, you may combine portions of the Software together with other computer programs that are controlled by you provided that (i) you treat the combined software application (the "Combination") as Software under this Agreement, (ii) you do not modify the Software other than to incorporate all or part of it into the Combination, and (iii) the Combination retains all copyright notices appearing in the Software.
  2. You may distribute or transfer a Combination only to a person who (i) has been granted the right to use the Software by AT&T (a "Licensed User") and (ii) agrees to treat the Combination as Software pursuant to his/her agreement with AT&T. You may also make copies of the Software to the extent necessary to exercise the rights granted to you by this Agreement. All copies of the Software shall retain the copyright notices appearing in the Software. You shall treat any Combination that you may receive from a Licensed User as Software under this Agreement.
  3. You shall not de-compile, reverse engineer or disassemble all or any portion of the Software. You shall not replace or otherwise alter any command utilities and/or libraries in the Software. If applicable, you may add new commands and associated libraries in connection with your permitted use of the Software.
  4. "Non-Commercial Purpose" means use of the Software and any Combinations solely for education or research. "Non-Commercial Purpose" excludes, without limitation, any use of the Software or any Combinations for, as part of, or in any way in connection with a product (including software) or service that will be sold, offered for sale, licensed, leased, loaned, rented or otherwise made available commercially. EXCEPT AS EXPRESSLY AUTHORIZED BY THIS AGREEMENT, YOU SHALL NOT USE, COPY, DISTRIBUTE OR TRANSFER THE SOFTWARE IN ANY FORM, AND NO LICENSES ARE GRANTED OR IMPLIED.
  5. This Agreement is personal between AT&T and you. You may not accept this Agreement on behalf of any company, corporation or other organization. No ownership interest in the Software is transferred to you. AT&T may assign or transfer to any company or person, or grant to any company or person a license or sublicense under, all or any part of its interest in any rights to the Software or this Agreement. You may not assign, transfer or sublicense your rights without AT&T�s written consent.
  6. AT&T may terminate this Agreement at any time by sending to the e-mail address that you provided in order to gain access to the Software, or by posting on the web site for the Software (the �Web Site�), written notice of termination. If the Web Site indicates the duration of your rights (e.g., a 90 day evaluation), then this Agreement shall automatically terminate at the end of the period indicated. Termination shall be effective as provided in the notice. Unless notice shall provide otherwise, upon termination you shall destroy all copies of the Software.
  7. You acknowledge that the Software is subject to U.S. export laws and regulations and any use or transfer of such Software must be authorized under those regulations. The obligations of this written assurance shall survive the term of this or any other related agreement.
  8. AT&T has no obligation to support or maintain the Software and grants you this right to use the Software "AS IS". YOU ASSUME TOTAL RESPONSIBILITY AND RISK FOR YOUR USE OF THE SOFTWARE. AT&T DOES NOT MAKE, AND EXPRESSLY DISCLAIMS, ANY EXPRESS OR IMPLIED WARRANTIES, REPRESENTATIONS OR ENDORSEMENTS OF ANY KIND WHATSOEVER, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, AND THE WARRANTIES OF TITLE OR NON-INFRINGEMENT. IN NO EVENT SHALL AT&T BE LIABLE FOR (i) ANY INCIDENTAL, CONSEQUENTIAL, OR INDIRECT DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, LOSS OF PROGRAMS OR INFORMATION, AND THE LIKE) ARISING OUT OF THE USE OF OR INABILITY TO USE THE SOFTWARE, EVEN IF AT&T OR ANY OF ITS AUTHORIZED REPRESENTATIVES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, (ii) ANY CLAIM ATTRIBUTABLE TO ERRORS, OMISSIONS, OR OTHER INACCURACIES IN THE SOFTWARE, OR (iii) ANY CLAIM BY ANY THIRD PARTY. YOU AGREE THAT YOUR SOLE REMEDY AGAINST AT&T FOR ANY LOSS OR DAMAGE RELATING TO THE SOFTWARE, INCLUDING ANY DEFECT OR FAILURE IN THE SOFTWARE, REGARDLESS OF THE FORM OF ACTION, WHETHER IN CONTRACT OR TORT, INCLUDING NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, SHALL BE THE REPLACEMENT OF THE SOFTWARE. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IN SUCH STATES, AT&T'S LIABILITY IS LIMITED TO THE GREATEST EXTENT PERMITTED BY LAW.
  9. You shall indemnify and hold harmless AT&T, its affiliates and authorized representatives against any claims, suits or proceedings asserted or commenced by any third party and arising out of, or relating to, your exercise of the rights granted to you pursuant to this Agreement. This obligation shall include indemnifying against all damages, losses, costs and expenses (including attorneys' fees) incurred by AT&T, its affiliates and authorized representatives as a result of any such claims, suits or proceedings, including any costs or expenses incurred in defending against any such claims, suits, or proceedings.
  10. This Agreement shall be governed by and construed in accordance with the laws of the State of New York, USA, applicable to agreements made and to be performed wholly in that State without regard to its conflicts of law rules. You agree that any legal action or proceeding between AT&T and you for any purpose concerning this Agreement, the Software, or any obligations hereunder shall be brought exclusively in a federal or state court of competent jurisdiction sitting in New York. Any claim or cause of action you may have with respect to this Agreement, the Software or any obligations hereunder must be brought within one (1) year after the claim or cause of action arises or such claim or cause of action is barred. AT&T's failure to insist upon or enforce strict performance of any provision of this Agreement is not a waiver of any provision or right.

PLEASE READ THE FOREGOING LICENSE AGREEMENT CAREFULLY. By using the following User Name and Password to access software downloads you will indicate your acceptance of the entire agreement and will be bound to use the downloaded software only in accordance with the terms and conditions of the agreement. Once you manifest your acceptance of the license agreement by successfully entering the User Name and Password the software will be available for downloading. Successfully entering the User Name and Password includes, but is not limited to: clicking the "OK" button or typing the ENTER key in the password prompt window; passing the User Name and Password or an encoding thereof to a browser or other HTTP or FTP interface.

Other Information

Field of science: Linguistics

Available:
corpus

License: LicenseTypeANoncommercial

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

When editing, please move cursor to the form below. Do not add anything here.
Topic revision: r11 - 2008-11-21 - HennaRiikkaLaitinen
 
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