| 生物医学文本中命名实体识别研究 |
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| 引用本文： | 张向喆,王明辉,赵洪波,王起山,潘玉春. 生物医学文本中命名实体识别研究[J]. 上海交通大学学报(农业科学版), 2010, 28(2). DOI: 10.3969/j.issn.1671-9964.2010.02.008 |
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| 作者姓名： | 张向喆 王明辉 赵洪波 王起山 潘玉春 |
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| 作者单位： | 上海交通大学农业与生物学院,上海,200240 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | 生物命名实体识别是对生物医学文本进行信息处理的关键技术.准确的生物命名实体识别工具是对文本进行后续工作如信息提取或文本分类等的先决条件.经过多年的研究,生命科学领域生物命名实体识别取得了一定的进展.本文总结了生物命名实体的特征,分析了基于不同方法的生物命名实体识别系统,及生物命名实体识别方法在提取蛋白质互作等方面的丰富应用,并展望了未来的发展趋势.
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| 关 键 词： | 生物信息学 生物命名实体识别 生物医学文献 |
Research on Named Entity Recognition from Biomedical Literature |
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| ZHANG Xiang-zhe,WANG Ming-hui,ZHAO Hong-bo,WANG Qi-shan,PAN Yu-chun. Research on Named Entity Recognition from Biomedical Literature[J]. Journal of Shanghai Jiaotong University (Agricultural Science), 2010, 28(2). DOI: 10.3969/j.issn.1671-9964.2010.02.008 |
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| Authors: | ZHANG Xiang-zhe WANG Ming-hui ZHAO Hong-bo WANG Qi-shan PAN Yu-chun |
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| Affiliation: | ZHANG Xiang-zhe,WANG Ming-hui,ZHAO Hong-bo,WANG Qi-shan,PAN Yu-chun (School of Agriculture , Biology,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | Biological named entity recognition (Bio-NER) is a key technology of biomedical text processing. Precise Bio-NER tools are a prerequisite for many applications working on text, such as information extraction or document classification. Over the past years of research, NER has made some progresses in the life sciences. In this paper, the characteristics of biological named entities are described, the variant methods underlying most Bio-NER systems sketched, and a view of the future of Bio-NER given. |
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| Keywords: | bioinformatics biological named entity recognition biomedical literature |
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