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
- land resource zoning
- land return
- Land Rights Case over the Gove Peninsula
- land roller
- land sandification
- Landsat
- landsat
- LANDSAT satellite
- LANDSAT卫星
- Landsberg
- land scale revenue
- land scale use
- Landscape
- landscape
- landscape aesthetic
- landscape aesthetic value
- landscape aggregation index
- landscape and famous scenery classification
- Landscape Archinet and Environmental Design
- landscape architect
- Landscape Architecture
- landscape architecture
- landscape architecture ecosystem
- landscape architecture management
- landscape architecture regulations