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。
人工智能 计算语言学 释文 latent semantic analysis 潜在语义分析 计算机应用 多媒体 释文 latent semantic indexing, LSI 隐语义索引
- aircraft
- aircraft acceleration test
- aircraft accident
- aircraft accident and incident investigation
- aircraft acoustic noise test
- aircraft actuation system
- aircraft aeroacoustics flight test
- aircraft aerodynamic characteristics
- aircraft aerodynamic characteristics numerical simulation
- aircraft aerodynamic derivatives
- aircraft aerodynamic forces
- aircraft aerodynamic load
- aircraft aerodynamic moments
- aircraft aerodynamics
- aircraft aerodynamics test
- aircraft aeroelastic effect tests in wind tunnel
- aircraft aeroelastics test
- aircraft agility
- aircraft air brake
- aircraft airfoil test in wind tunnel
- aircraft air intake tests in wind tunnel
- aircraft and stores compatibility
- aircraft angle of attack
- aircraft anti/di-ice system test in icing wind tunnel
- Aircraft Approaching & Landing System