36 search results - page 5 / 8 » Unsupervised Argument Identification for Semantic Role Label... |
EMNLP
2009
13 years 3 months ago
2009
Most existing systems for Chinese Semantic Role Labeling (SRL) make use of full syntactic parses. In this paper, we evaluate SRL methods that take partial parses as inputs. We fir...
JAIR
2007
13 years 5 months ago
2007
This paper introduces and analyzes a battery of inference models for the problem of semantic role labeling: one based on constraint satisfaction, and several strategies that model...
CICLING
2008
Springer
13 years 7 months ago
2008
Springer
This paper analyzes two joint inference approaches for semantic role labeling: re-ranking of candidate semantic frames generated by one local model and combination of two distinct ...
DIS
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...
ACL
2009
13 years 3 months ago
2009
This paper explores methods to alleviate the effect of lexical sparseness in the classification of verbal arguments. We show how automatically generated selectional preferences ar...