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ACL
2010
13 years 5 months ago
Correcting Errors in a Treebank Based on Synchronous Tree Substitution Grammar
This paper proposes a method of correcting annotation errors in a treebank. By using a synchronous grammar, the method transforms parse trees containing annotation errors into the...
Yoshihide Kato, Shigeki Matsubara
LREC
2008
99views Education» more  LREC 2008»
13 years 9 months ago
Evaluating and Extending the Coverage of HPSG Grammars: A Case Study for German
In this work, we examine and attempt to extend the coverage of a German HPSG grammar. We use the grammar to parse a corpus of newspaper text and evaluate the proportion of sentenc...
Jeremy Nicholson, Valia Kordoni, Yi Zhang 0003, Ti...
ACL
1993
13 years 9 months ago
Using Bracketed Parses to evaluate a Grammar Checking Application
We describe a method for evaluating a grammar checking application with hand-bracketed parses. A randomly-selected set of sentences was submitted to a grammar checker in both brac...
Richard H. Wojcik, Philip Harrison, John Bremer
ACL
2003
13 years 9 months ago
A Debug Tool for Practical Grammar Development
We have developed willex, a tool that helps grammar developers to work efficiently by using annotated corpora and recording parsing errors. Willex has two major new functions. Fi...
Akane Yakushiji, Yuka Tateisi, Yusuke Miyao, Naoki...
ICSM
2003
IEEE
14 years 27 days ago
Deriving tolerant grammars from a base-line grammar
A grammar-based approach to tool development in re- and reverse engineering promises precise structure awareness, but it is problematic in two respects. Firstly, it is a considera...
Steven Klusener, Ralf Lämmel