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» Polarized Unification Grammars
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ISMB
1996
13 years 10 months ago
A Grammar-Based Unification of Several Alignment and Folding Algorithms
Weshowin this paper that manypopular models of folding and/or alignment maybe described by a new formalism: multi-tape S-attribute grammars(MTSAG's).This formalism relieves t...
Fabrice Lefebvre
COLING
2002
13 years 8 months ago
A Novel Disambiguation Method for Unification-Based Grammars Using Probabilistic Context-Free Approximations
We present a novel disambiguation method for unification-based grammars (UBGs). In contrast to other methods, our approach obviates the need for probability models on the UBG side...
Bernd Kiefer, Hans-Ulrich Krieger, Detlef Prescher