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基于HMM的生物医学命名实体的识别与分类 被引量:10

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摘要 为了解决从MEDLINE摘要里抽取出生物医学命名实体并加以归类,提出了一种基于隐马尔可夫模型(HMM)的信息抽取方法。结合若干单词特征,用语料库GENIAcorpus3.02训练和测试后,系统的F值达到62.6。
出处 《计算机时代》 2006年第10期40-42,共3页 Computer Era
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