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
- acyclic element
- acyclic function
- acyclic graph
- acyclic group
- Acyclic hydrocarbons biomarkers
- acyclic isoprenoids biomarkers
- acyclicity
- acyclicity criterion
- acyclic model
- acyclic model theorem
- acyclic monoterpene
- acyclic-monoterpene
- acyclic motion
- acyclic quiver
- acyclic relation
- acyclic sesquiterpene
- acyclic topological space
- ACYF
- acyl
- acylase
- acylation
- acylation reaction
- acyl azide
- acyl bromide
- acyl cation