[Corpora-List] Context-free grammar simulator

[Lluis Padro]

En/na stefano federici ha escrit:
> Dear collegues,
> I would like to be able to show to my students how a context-free 
> grammar does work. I don't need an optimized parser for 
> context-free grammars, but I guess an applet with graphics or similar 
> simulator (best if opensource) would do the trick.
>  

  You can check out FreeLing (http://www.lsi.upc.edu/~freeling)

  It's an open source language analysis suite which includes a chart 
parser, which is run on the output of a PoS tagger.
  You can write your own grammar and provide it as a parameter to the 
analyzer. 
  Currently, PoS tagging for Spanish, English, Italian, Catalan and 
Galician is available, so you can write grammars for any of these languages.


-- 
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*Lluís Padró*
Despatx Ω-S112
Campus Nord UPC
C/ Jordi Girona 1-3
08034 Barcelona, Spain 	Tel: +34 934 134 015
Fax: +34 934 137 833
padro at lsi.upc.edu <mailto:padro at lsi.upc.es>
www.lsi.upc.edu/~padro <http://www.lsi.upc.es/%7Epadro>
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UNIVERSITAT POLITÈCNICA DE CATALUNYA
Dept. Llenguatges i Sistemes Informàtics <http://www.lsi.upc.es>
TALP <http://www.talp.upc.es> Research Center
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