Named entity recognition based on span and category enhancement for Chinese news
In the field of news, the identification of named entities is complicated by complex syntactic structures and long entity names, which pose challenges for determining entity boundaries and lead to interruptions in predicting long entities using sequence labeling methods. To address these challenges,...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
POSTS&TELECOM PRESS Co., LTD
2024-12-01
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| Series: | 智能科学与技术学报 |
| Subjects: | |
| Online Access: | http://www.cjist.com.cn/zh/article/doi/10.11959/j.issn.2096-6652.202437/ |
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