Error Analysis of Named Entity Recognition in BCCWJ

Error Analysis of Named Entity Recognition in BCCWJ
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BCCWJ中命名实体识别的错误分析

DOI：
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发表时间：
2015
期刊：
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影响因子：
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通讯作者：
M. Yamazaki
M. Yamazaki
中科院分区：
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文献类型：
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作者：
Masaaki Ichihara;Kanako Komiya;Tomoya Iwakura;M. Yamazaki

文献摘要

被引文献

相似文献

命名实体识别是提取命名实体(NE)的过程，例如人名、位置和人工产物。大多数命名实体识别技术已经在新闻文章上得到了研究，但它们在博客、书籍和杂志等不同领域文本上的性能仍然没有得到很好的评价。本文报告了KNP在六个领域的错误分析，以揭示错误的原因，以期进一步提高NE识别。
Named Entity Recognition is a process by which named entities (NEs) such as the names of persons, locations, and artifacts are extracted. Most named entity recognition techniques have been studied on news articles, however, their performances on different domain texts such as blogs, books and magazines are still not evaluated well. This paper reports an error analysis of KNP on six domains for revealing causes of errors for further improvement of NE recognition.