48 search results - page 4 / 10 » A Structure-Sharing Parser for Lexicalized Grammars |
ACL
1998
13 years 7 months ago
1998
This paper describes a wide-coverage Japanese grammar based on HPSG. The aim of this work is to see the coverage and accuracy attainable using an underspecified grammar. Underspec...
LREC
2010
13 years 7 months ago
2010
We investigate Arabic Context Free Grammar parsing with dependency annotation comparing lexicalised and unlexicalised parsers. We study how morphosyntactic as well as function tag...
PASTE
2010
ACM
13 years 7 months ago
2010
ACM
Packrat parsing is a powerful parsing algorithm presented by Ford in 2002. Packrat parsers can handle complicated grammars and recursive structures in lexical elements more easily...
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...
ACL
2008
13 years 7 months ago
2008
This paper describes how external resources can be used to improve parser performance for heavily lexicalised grammars, looking at both robustness and efficiency. In terms of robu...