30 search results - page 2 / 6 » Treebank Annotation Schemes and Parser Evaluation for German |
ACL
2006
13 years 6 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
2006
13 years 6 months ago
2006
We evaluate the accuracy of an unlexicalized statistical parser, trained on 4K treebanked sentences from balanced data and tested on the PARC DepBank. We demonstrate that a parser...
LREC
2010
13 years 6 months ago
2010
We present a study that compares data-driven dependency parsers obtained by means of annotation projection between language pairs of varying structural similarity. We show how the...
CLIN
2001
13 years 6 months ago
2001
In this paper we present the Alpino Dependency Treebank and the tools that we have developed to facilitate the annotation process. Annotation typically starts with parsing a sente...
ACL
2003
13 years 6 months ago
2003
The paper describes two parsing schemes: a shallow approach based on machine learning and a cascaded finite-state parser with a hand-crafted grammar. It discusses several ways to...