110 search results - page 4 / 22 » Parsing Ill-Formed Text Using an Error Grammar |
66
Voted
ACL
2006
14 years 11 months ago
2006
With performance above 97% accuracy for newspaper text, part of speech (POS) tagging might be considered a solved problem. Previous studies have shown that allowing the parser to ...
64
Voted
LREC
2008
14 years 11 months ago
2008
In this paper we propose a partial parsing model which achieves robust parsing with a large HPSG grammar. Constraint-based precision grammars, like the HPSG grammar we are using f...
72
Voted
LREC
2008
14 years 11 months ago
2008
The paper deals with the task of definition extraction from a small and noisy corpus of instructive texts. Three approaches are presented: Partial Parsing, Machine Learning and a ...
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a document understanding system in which the arrangement of lines of text and block separators within a document are modeled by stochastic context free grammars. A gram...
ICTAI
2007
IEEE
15 years 4 months ago
2007
IEEE
Context-sensitive graph grammar construction tools have been used to develop and study interesting languages. However, the high dimensionality of graph grammars result in costly e...