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
- shangliao
- Shang Ling
- Shanglin Garden
- Shanglin Xian
- Shang-Li Subgroup of Wu dialects
- Shangli Xian
- Shangli Zhen
- Shang Lu
- Shang Lu Got the First Place in Three Exams
- Shangluo flower-drum opera
- Shangluo Local Opera Troupe Co., Ltd.
- Shangluo Museum
- Shangluo Shi
- Shangnan Quanming tea
- Shangnan Xian
- Shang Qi
- Shang Qin
- Shangqing Taoist Temple
- Shangqing Temple in Lao mountain
- Shangqing Temple in Mount Qingcheng
- Shangqing Zhen
- Shangqiu
- shangqiu
- Shang Qiucheng
- Shangqiu city