Extending the Use of Adaptor Grammars for Unsupervised Morphological Segmentation of Unseen Languages
Extending the Use of Adaptor Grammars for Unsupervised Morphological Segmentation of Unseen Languages
复制标题
扩展适配器语法在未见过的语言的无监督形态分割中的使用
DOI:
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发表时间:
2016
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通讯作者:
Tianchun Yang
中科院分区:
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作者:
R. Eskander;Owen Rambow;Tianchun Yang
We investigate using Adaptor Grammars for unsupervised morphological segmentation. Using six development languages, we investigate in detail different grammars, the use of morphological knowledge from outside sources, and the use of a cascaded architecture. Using cross-validation on our development languages, we propose a system which is language-independent. We show that it outperforms two state-of-the-art systems on 5 out of 6 languages.
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发表时间:
2010
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作者:
Andrew Van Der Spuy
通讯作者:
Andrew Van Der Spuy