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
- predation and parasitism
- predation behavior
- predative parasitism
- predator
- predator-prey interaction
- predator prey model
- predator-prey model
- predator-prey system
- predator regulation of rodent population
- predatory economic system
- predatory insect natural enemy
- predatory Lacewing
- Predatory ladybug
- predatory state
- Predatory Stink Bugs
- Predatory thrips
- predawn water potential
- predazzite
- predecessor
- predecessor function
- predecidual cell
- predecomposition
- predefine
- predefined
- pre-deflection