管理学 观点挖掘 释 opinion mining 观点挖掘 以各种主观性文本为挖掘对象，利用自然语言处理以及数据挖掘技术，从大量文本中获取有价值的评价信息和观点的过程。又称意见挖掘、情感分析。
数据库 数据库新技术 释文 opinion mining 观点挖掘
- once primed quantity
- once-through boiler
- once-through boiler modulation control system
- once-through boiler start-up
- once-through correcting plate
- once-through corrector
- once through fuel cycle
- once-through fuel cycle
- once-through steam generator
- Once Upon a Time in America
- Once Upon a Time in Anatolia
- Once Upon a Time in China
- Once Upon a Time in the West
- Once upon Four Robbers
- on China's population policy in the future
- onchocerciasis
- On Classical Chinese Novels
- On Coalition Government
- oncogene
- oncogene activation
- oncolites
- oncology hospital pavilion
- oncology therapeutics
- on column derivatization
- on-column derivatization