17 search results - page 2 / 4 » Exploiting Heterogeneous Treebanks for Parsing |
COLING
2010
12 years 11 months ago
2010
There often exist multiple corpora for the same natural language processing (NLP) tasks. However, such corpora are generally used independently due to distinctions in annotation s...
ACL
2006
13 years 6 months ago
2006
Transforming syntactic representations in order to improve parsing accuracy has been exploited successfully in statistical parsing systems using constituency-based representations...
LREC
2008
13 years 6 months ago
2008
Modern statistical parsers are trained on large annotated corpora (treebanks). These treebanks usually consist of sentences addressing different subdomains (e.g. sports, politics,...
LREC
2010
13 years 6 months ago
2010
We present an approach to automatically identifying the arguments of discourse connectives based on data from the Penn Discourse Treebank. Of the two arguments of connectives, cal...
TSD
2007
Springer
13 years 11 months ago
2007
Springer
Many state-of-the-art statistical parsers for English can be viewed as Probabilistic Context-Free Grammars (PCFGs) acquired from treebanks consisting of phrase-structure trees enri...