Relation extraction in vietnamese text using label propagation.
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DOI:
https://doi.org/10.15625/1813-9663/30/1/2566Keywords:
Relation extraction, labeled propagation, semi-supervised learning.Abstract
This paper presents a relation extraction system for Vietnamese texts using label propagation. In this paper, we propose: (i) a measure of similarities between two sentences; (ii) a method to decrease the effect of high frequency labels in the documents. Our experimental results show that proposed label propagation method achieves a higher accuracy than the ordinary one [10]. Moreover, its accuracy is also higher than the support vector machine method applied.Metrics
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Published
26-03-2014
How to Cite
[1]
S. C. Rathany, L. T. Hương, N. T. Thủy, N. T. Long, and T. M. Dũng, “Relation extraction in vietnamese text using label propagation”., JCC, vol. 30, no. 1, pp. 15–27, Mar. 2014.
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Computer Science
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