43 search results - page 2 / 9 » Using an Annotated Corpus as a Stochastic Grammar |
ECML
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. This paper explores the use of initial Stochastic Context-Free Grammars (SCFG) obtained from a treebank corpus for the learning of SCFG by means of estimation algorithms....
CEC
2010
IEEE
13 years 6 months ago
2010
IEEE
Unsupervised grammar induction is one of the most difficult works of language processing. Its goal is to extract a grammar representing the language structure using texts without a...
LREC
2010
13 years 6 months ago
2010
The relevance of syntactic dependency annotated corpora is nowadays unquestioned. However, a broad debate on the optimal set of dependency relation tags did not take place yet. As...
LREC
2010
13 years 6 months ago
2010
We present the named entity annotation task within the on-going project of the National Corpus of Polish. To the best of our knowledge, this is the first attempt at a large-scale ...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
Existing syntactic grammars of natural languages, even with a far from complete coverage, are complex objects. Assessments of the quality of parts of such grammars are useful for t...