LFG systems and LFG computer implementations

Lori Levin lsl at cs.cmu.edu
Fri Apr 2 02:28:33 UTC 2010


Stefan et al.,

Do any of the implemented LFG systems use statistical methods or machine 
learning?   Also, is there any machine learning or grammar induction 
from treebanks?  Just curious.


--Lori


Lori Levin
Language Technologies Institute
Carnegie Mellon University



Martin Forst wrote:
> Hi Stefan,
> 
>> • Deutsch (Rohrer: 1996, Berman: 1996, Kuhn und Rohrer: 1997, Forst:
>> 2006, Forst und Rohrer: 2009)
> 
> There are probably more (and better) references for the German ParGram 
> LFG. An important one is Dipper (2003); another one, which gives a good 
> overview of the state of affairs at the time, is Rohrer & Forst (2006).
> 
>> • Spanisch
> 
> There is a company in Seville that seems to have their own Spanish (and 
> English?) grammar(s) as well as their own processing platform. They were 
> at a ParGram meeting a few years ago, which I missed, so I don't know 
> any details or references.
> 
> Apart from that, I have a little Spanish grammar, but it's very 
> phenomenon-driven, not broad-coverage by any means and not documented 
> anywhere, let alone in publications.
> 
>> • Vietnamesisch
> 
> As far as I know, the ParGram community hasn't heard from our Vietnamese 
> partners in a long time. Not sure how far that grammar has ever come 
> along...
> 
> I hope this helps.
> 
> Schöne Grüße
> 
> Martin



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