76 search results - page 3 / 16 » Inducing Tree-Substitution Grammars |
EMNLP
2011
12 years 9 months ago
2011
TAL
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We define Probabilistic Constrained W-grammars (PCWgrammars), a two-level formalism capable of capturing grammatical frameworks used in two state of the art parsers, nam...
COLING
2000
13 years 11 months ago
2000
Common wisdom has it that tile bias of stochastic grammars in favor of shorter deriwttions of a sentence is hamfful and should be redressed. We show that the common wisdom is wron...
EMNLP
2007
13 years 11 months ago
2007
This paper presents a tree-to-tree transduction method for text rewriting. Our model is based on synchronous tree substitution grammar, a formalism that allows local distortion of...
ACL
2010
13 years 7 months ago
2010
A characterization of the expressive power of synchronous tree-adjoining grammars (STAGs) in terms of tree transducers (or equivalently, synchronous tree substitution grammars) is...