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
- Lamé coefficients
- Lamé constants
- Lamé crater
- Lamé curve
- Lamé differential equation
- Lamé function
- Lamé function of the first kind
- Lamé function of the second kind
- Lamé oval
- Lamé solution
- Lamé theorem
- LAN
- Lana
- lanaria family
- Lancang Jiang Meili Daxiagu
- Lancang Lahuzu Zizhixian
- Lancang-Meikong Cooperation Leaders'Meeting
- Lancang-Mekong Integrated Law Enforcement and Security Cooperation Center
- Lancaster
- Lancaster Corpus of Mandarin Chinese
- Lancaster House Agreement
- Lancaster Sound
- Lancelot Brown
- lanceolate leaf
- Lanchester