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
- transmissive optical system
- transmissivity
- transmissometer
- transmit
- transmit an order from above
- transmit Buddhist doctrines
- Transmittance
- transmittance
- transmittance-exposure curve
- transmittance of optical elements and optical system
- transmittancy
- transmitted frequency band
- transmitter
- transmitter/receiver module
- transmitting antenna
- transmitting diffusing screen
- transmitting ratio
- transmitting tissue
- transmitting transducer
- transmitting tube
- transmitting voltage response
- Transmitting without Making-up
- transmittivity
- transmmission and substation automation system
- transmodulator