19 search results - page 2 / 4 » Head-driven Parsing for Lexicalist Grammars: Experimental Re... |
ICRA
2009
IEEE
13 years 3 months ago
2009
IEEE
Abstract-- This paper proposes an object classification framework based on a geometric grammar aimed for mobile robotic applications. The paper first discusses the geometric gramma...
ACL
2007
13 years 7 months ago
2007
Dependency structures do not have the information of phrase categories in phrase structure grammar. Thus, dependency parsing relies heavily on the lexical information of words. Th...
WIA
1997
Springer
13 years 9 months ago
1997
Springer
We show how LR parsers for the analysis of arbitrary context-free grammars can be derived from classical Earley's parsing algorithm. The result is a Generalized LR parsing al...
COLING
2000
13 years 7 months ago
2000
We argue that some of the computational complexity associated with estimation of stochastic attributevalue grammars can be reduced by training upon an informative subset of the fu...
EMNLP
2008
13 years 7 months ago
2008
We present a study on how grammar binarization empirically affects the efficiency of the CKY parsing. We argue that binarizations affect parsing efficiency primarily by affecting ...