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
- very ample bundle
- very ample divisor
- very ample invertible sheaf
- very ample linear system
- very ample line bundle
- very ample sheaf
- very ample system
- very early universe
- Very Energetic Radiation Imaging Telescope Array System
- very-fast-front over voltage
- very fast front overvoltage of electric power system
- very feeble solution
- very hard binary
- very high-bit-rate digital subscriber line，VDSL
- very high cycle fatigue
- very high energy cosmic ray
- very high frequency
- very high frequency omnidirectional range
- very-high resolution spectroscopy
- very-high-temperature reactor
- Very Large Array
- very large array
- very large array, VLA
- very large floating structures
- very large hadron collider