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领域自适应命名实体识别

领域自适应命名实体识别(DA-NER)通过将源域训练的模型迁移或适应到目标域,从而将命名实体识别应用于目标域,其技术包括领域特定预训练、对抗性对齐或特征增强。它解决了标准NER模型在部署到其训练域之外时性能崩溃的问题。

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来源

  1. Lee, J., Yoon, W., Kim, S., Kim, D., Kim, S., So, C. H., & Kang, J. (2020). BioBERT: a pre-trained biomedical language representation model for biomedical text mining. Bioinformatics, 36(4), 1234–1240. DOI: 10.1093/bioinformatics/btz682
  2. Blitzer, J., McDonald, R., & Pereira, F. (2006). Domain adaptation with structural correspondence learning. Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing (EMNLP), 120–128. link

如何引用本页

ScholarGate. (2026, June 3). Domain-adaptive Named Entity Recognition (DA-NER). ScholarGate. https://scholargate.app/zh/deep-learning/domain-adaptive-named-entity-recognition

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ScholarGateDomain-adaptive Named Entity Recognition (Domain-adaptive Named Entity Recognition (DA-NER)). 于 2026-06-15 检索自 https://scholargate.app/zh/deep-learning/domain-adaptive-named-entity-recognition · 数据集: https://doi.org/10.5281/zenodo.20539026