268 search results - page 1 / 54 » Ad Hoc Treebank Structures |
ACL
2008
13 years 6 months ago
2008
We outline the problem of ad hoc rules in treebanks, rules used for specific constructions in one data set and unlikely to be used again. These include ungeneralizable rules, erro...
ACL
2007
13 years 6 months ago
2007
The Penn Treebank does not annotate within base noun phrases (NPs), committing only to flat structures that ignore the complexity of English NPs. This means that tools trained on...
RANLP
2003
13 years 6 months ago
2003
Despite its state-of-the-art performance, the Data Oriented Parsing (DOP) model has been shown to suffer from biased parameter estimation, and the good performance seems more the ...
TSD
1999
Springer
13 years 9 months ago
1999
Springer
The use of the treebank as a resource for linguistic research has led us to look for an annotation scheme representing not only surface syntactic information (in ‘analytic trees...
MOBIHOC
2000
ACM
13 years 9 months ago
2000
ACM
—An ad hoc network is a multi-hop wireless network formed by a collection of mobile nodes without the intervention of fixed infrastructure. Limited bandwidth and a high degree o...