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
- South Sandwich Islands
- South Sandwich Trench
- South Sea bubble
- South Shetland Islands
- South Shetland islands
- South Shields
- South Song Ancient Ship Site at Heyilu of Ningbo
- South-South Cooperation
- south south temperate belt
- South Sudan
- South Sudanese
- South Sulawesi
- south temperate zone
- South-to-North Water Diversion Eastern Route Project
- south-to-north water diversion project master plan
- south to north water transfer
- South-to-North Water Transfer Middle Route Project
- south-to-north water transfer project
- South Tour Huaguang Biography
- south tropical zone
- southward values
- Southwast Fly a Bird
- Southwell method
- Southwest
- South West African People's Organization-SWAPO-PARTY