文学 语料库语言学 释 part-of-speech tagging；POS tagging 词性标注 基于预设的语法定义及词语使用语境，通过规则或概率算法，为文本中单个词语标记某一具体词性的过程。在语料库研究中，又称词性附码、词性赋码、词类消歧。
人工智能 计算语言学 释文 part of speech tagging, POS tagging 词性标注
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