50 search results - page 2 / 10 » Calibrating Features for Semantic Role Labeling |
ACL
2010
13 years 5 months ago
2010
One deficiency of current shallow parsing based Semantic Role Labeling (SRL) methods is that syntactic chunks are too small to effectively group words. To partially resolve this p...
EACL
2006
ACL Anthology
13 years 8 months ago
2006
ACL Anthology
Extending a machine learning based coreference resolution system with a feature capturing automatically generated information about semantic roles improves its performance.
ACL
2006
13 years 8 months ago
2006
A hybrid convolution tree kernel is proposed in this paper to effectively model syntactic structures for semantic role labeling (SRL). The hybrid kernel consists of two individual...
EMNLP
2009
13 years 4 months ago
2009
We use the technique of SVM anchoring to demonstrate that lexical features extracted from a training corpus are not necessary to obtain state of the art results on tasks such as N...
ACL
2000
13 years 8 months ago
2000
e, the system labels constituents with either abstract semantic roles such as AGENT or PATIENT, or more domain-specific semantic roles such as SPEAKER, MESSAGE, and TOPIC. The syst...