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
- poverty alleviation project of World Bank
- poverty alleviation through employment
- poverty alleviation through technology
- poverty caused by returning to poverty due to illness
- poverty eradication census
- poverty gap
- poverty intensity
- poverty line
- poverty monitoring report of rural China
- poverty rate
- poverty statistics
- Poverty-stricken households
- poverty-stricken region
- poverty trap
- POVM
- PoW
- powder
- powder aerosols
- powder apparent density
- powder camera
- powder characterization
- powder coating
- powder coating methods
- powder compacting
- powder crystal