理学 检索任务与目标 释 sentiment analysis 情感分析 通过对用户产生的文本、声音等内容进行识别、提取和研究，进而得到用户的情感状态或态度。又称倾向性分析或意见挖掘。
人工智能 计算语言学 释文 sentiment analysis 情感分析
- Korsch system
- Korteweg
- Korteweg de Vries equation
- Korteweg-de Vries equation
- Korteweg-de Vries equation KdV
- Korteweg-de Vries equation, KdV equation
- Korteweg-de Vries hierarchy
- Koryak Mountains
- Koryo buddhist painting
- Koryo Museum
- Koryo-saram
- Koryun
- Koryŏ Dynastic History
- Korzhinskii-Thompson’s rule
- Korànyi
- KOS
- Kosciusko, Mount
- Kosciuszko National Park
- Ko Shan Theatre
- Kosha School
- Koshiba Masatoshi
- Koshish
- Koshlyakov
- Kosmos satellite
- Kosode