Name
Abstract | ||
|---|---|---|
We profile the occurrence of clausal extraposition in corpora from different domains and demonstrate that extraposition is a pervasive phenomenon in German that must be addressed in German sentence realization. We present two different approaches to the modeling of extraposition, both based on machine learned decision tree classifiers. The two approaches differ in their view of the movement operation: one approach models multi-step movement through intermediate nodes to the ultimate target node, while the other approach models one-step movement to the target node. We compare the resulting models, trained on data from two domains and discuss the differences between the two types of models and between the results obtained in the different domains. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.3115/1072228.1072264 | COLING |
Keywords | Field | DocType |
intermediate node,approach models one-step movement,target node,approach models multi-step movement,clausal extraposition,different approach,german sentence realization,case study,different domain,ultimate target node,movement operation,machine learning,decision tree classifier | Decision tree,Extraposition,Computer science,Artificial intelligence,Natural language processing,Phenomenon,Sentence,Machine learning,German | Conference |
Volume | Citations | PageRank |
C02-1 | 6 | 0.61 |
References | Authors | |
2 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Michael Gamon | 1 | 1484 | 89.50 |
| Eric Ringger | 2 | 328 | 21.57 |
| Zhu Zhang | 3 | 687 | 57.35 |
| Robert C. Moore | 4 | 2432 | 646.93 |
| Simon Corston-Oliver | 5 | 349 | 25.25 |