77 search results - page 1 / 16 » Polarized Unification Grammars |
ACL
2006
13 years 7 months ago
2006
This paper proposes a generic mathematical formalism for the combination of various structures: strings, trees, dags, graphs and products of them. The polarization of the objects ...
COLING
2002
13 years 5 months ago
2002
Unification grammars are known to be Turingequivalent; given a grammar and a word
ACL
2006
13 years 7 months ago
2006
Unification grammars are widely accepted as an expressive means for describing the structure of natural languages. In general, the recognition problem is undecidable for unificati...
CICLING
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Polarities are used to sanction grammar fragment combination in high level tree-based formalisms such as eXtenssible MetaGrammar (XMG) and polarized unification grammars...
ACL
1992
13 years 6 months ago
1992
This paper presents a connectionist syntactic parser which uses Structure Unification Grammar as its grammatical framework. The parser is implemented in a connectionist architectu...