32 search results - page 2 / 7 » Comparing the Accuracy of CCG and Penn Treebank Parsers |
ACL
2006
13 years 10 months ago
2006
This paper describes a parser which generates parse trees with empty elements in which traces and fillers are co-indexed. The parser is an unlexicalized PCFG parser which is guara...
ACL
2007
13 years 10 months ago
2007
A key question facing the parsing community is how to compare parsers which use different grammar formalisms and produce different output. Evaluating a parser on the same resource...
AAAI
2007
13 years 11 months ago
2007
Deterministic dependency parsing has often been regarded as an efficient parsing algorithm while its parsing accuracy is a little lower than the best results reported by more comp...
EMNLP
2009
13 years 7 months ago
2009
This paper presents a simple and effective approach to improve dependency parsing by using subtrees from auto-parsed data. First, we use a baseline parser to parse large-scale una...
IJCNLP
2005
Springer
14 years 2 months ago
2005
Springer
We present a preliminary study of several parser adaptation es evaluated on the GENIA corpus of MEDLINE abstracts [1,2]. We begin by observing that the Penn Treebank (PTB) is lexic...