76 search results - page 3 / 16 » Inducing Tree-Substitution Grammars |
EMNLP
2011
12 years 5 months ago
2011
TAL
2004
Springer
13 years 10 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 6 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 6 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 3 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...