367 search results - page 2 / 74 » Lexicalized Context-Free Grammars |
ACL
1990
13 years 7 months ago
1990
according to this definition2. Each elementary tree is constrained to have at least one terminal at its frontier which serves as 'head' (or 'anchor'). Sentence...
ECML
2000
Springer
13 years 10 months ago
2000
Springer
We examine the role of simplicity in directing the induction of context-free grammars from sample sentences. We present a rational reconstruction of Wol 's SNPR { the Gridssys...
WIA
2007
Springer
14 years 11 days ago
2007
Springer
It has been known since 1962 that the ambiguity problem for context-free grammars is undecidable. Ambiguity in context-free grammars is a recurring problem in language design and p...
DLT
2009
13 years 4 months ago
2009
Abstract. We consider algorithms for approximating context
ACL
2010
13 years 4 months ago
2010
In this paper, we present a novel approach for authorship attribution, the task of identifying the author of a document, using probabilistic context-free grammars. Our approach in...