理学 主题模型 释 latent semantic analysis; LSA 潜在语义分析 将词和文档从稀疏的高维词表(vocabulary)空间映射到一个低维的潜在语义空间(latent semantic space)上。
LSA=limited space-charge accumulation diode 限累二极管†
计算机应用 多媒体 释文 latent semantic indexing, LSI 隐语义索引
- goniometry
- goniophotometer
- gonioradiometer
- gonium
- Gonjo Xian
- gonochorism
- gonocyte
- Go/No-Go association task
- Go/No-Go test
- Go/No-Go任务
- Go/No-Go联想任务
- gonohedron
- gonophore
- gonophyll
- gonoplasm
- gonopore
- gonorrhea
- gonosaccus
- gonosetae
- gonosomite
- gonostylus
- gonotreme
- gonotyl
- Gonseth
- gontracted management of grassland