Correcting Errors in a Treebank Based on Synchronous Tree Substitution Grammar
Abstract
This paper proposes a method of correcting annotation errors in a treebank. By using a synchronous grammar, the method transforms parse trees containing annotation errors into the ones whose errors are corrected. The synchronous grammar is automatically induced from the treebank. We report an experimental result of applying our method to the Penn Treebank. The result demonstrates that our method corrects syntactic annotation errors with high precision
P10;2014
Journal
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- Proceedings of the ACL 2010 Conference Short Papers
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Proceedings of the ACL 2010 Conference Short Papers 74-79, 2010-07
ACL(Association for computational linguistics)
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Details 詳細情報について
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- CRID
- 1050845763730600320
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- NII Article ID
- 120003207560
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- HANDLE
- 2237/15126
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- Text Lang
- en
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- Article Type
- journal article
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- Data Source
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- IRDB
- CiNii Articles