19 search results - page 1 / 4 » Head-driven Parsing for Lexicalist Grammars: Experimental Re... |
EACL
1993
ACL Anthology
13 years 6 months ago
1993
ACL Anthology
We present evidence that head-driven parsing strategies lead to efficiency gains over standard parsing strategies, for lexicalist, concatenative and unification-based grammars. A ...
NAACL
2010
13 years 3 months ago
2010
Adaptor grammars extend probabilistic context-free grammars to define prior distributions over trees with "rich get richer" dynamics. Inference for adaptor grammars seek...
ACL
2010
13 years 3 months ago
2010
This paper proposes a method of correcting annotation errors in a treebank. By using a synchronous grammar, the method transforms parse trees containing annotation errors into the...
ACL
1989
13 years 6 months ago
1989
The Context-Free backbone of some natural language analyzers produces all possible CF parses as some kind of shared forest, from which a single tree is to be chosen by a disambigu...
IJCNLP
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents an iterative CKY parsing algorithm for probabilistic contextfree grammars (PCFG). This algorithm enables us to prune unnecessary edges produced during parsing,...