34 search results - page 4 / 7 » Tree Kernels for Semantic Role Labeling |
ACL
2009
13 years 5 months ago
2009
We describe a semantic role labeling system that makes primary use of CCG-based features. Most previously developed systems are CFG-based and make extensive use of a treepath feat...
EMNLP
2007
13 years 9 months ago
2007
In this technical report, we propose the use of Lexicalized Tree-Adjoining Grammar (LTAG) formalism as an important additional source of features for the Semantic Role Labeling (S...
COLING
2008
13 years 9 months ago
2008
In Semantic Role Labeling (SRL), arguments are usually limited in a syntax subtree. It is reasonable to label arguments locally in such a sub-tree rather than a whole tree. To ide...
EMNLP
2006
13 years 9 months ago
2006
This paper demonstrates two methods to improve the performance of instancebased learning (IBL) algorithms for the problem of Semantic Role Labeling (SRL). Two IBL algorithms are u...
EMNLP
2006
13 years 9 months ago
2006
This paper describes our attempt at NomBank-based automatic Semantic Role Labeling (SRL). NomBank is a project at New York University to annotate the argument structures for commo...