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
- group companies
- group company
- group comparison
- group completion
- group completion of a commutative semigroup
- group-complex
- group complexity
- group composition of crude oil
- group conflict
- group consciousness
- group consistency
- group control
- group control of elevator
- group convolution
- group correction
- group counseling
- group cultivars
- group cycle
- group dance
- group dances
- group decision
- group decision deviation
- group decision making
- group decision-making
- group decision-making mechanism