2004 SRLUsingDependencyTrees
(Hacioglu, 2004) ⇒ K. Hacioglu. (2004). “Semantic Role Labeling Using Dependency Trees.” In: Proceedings of the 20th International Conference on Computational Linguistics (COLING 2004). doi:10.3115/1220355.1220541
Subject Headings: Semantic Role Labeling, Dependency Tree.
Notes
Cited By
- ~50 http://scholar.google.com/scholar?q=.+%22Semantic+Role+Labeling+Using+Dependency+Trees%22+2004
- ~22 http://portal.acm.org/citation.cfm?id=1220541&preflayout=flat#citedby
Quotes
Abstract
In this paper, a novel semantic role labeler based on dependency trees is developed. This is accomplished by formulating the semantic role labeling as a classification problem of dependency relations into one of several semantic roles. A dependency tree is created from a constituency parse of an input sentence. The dependency tree is then linearized into a sequence of dependency relations. A number of features are extracted for each dependency relation using a predefined linguistic context. Finally, the features are input to a set of one-versus-all support vector machine (SVM) classifiers to determine the corresponding semantic role label. We report results on CoNLL2004 shared task data using the representation and scoring scheme adopted for that task.
References
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| Author | volume | Date Value | title | type | journal | titleUrl | doi | note | year | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004 SRLUsingDependencyTrees | K. Hacioglu | Semantic Role Labeling Using Dependency Trees |