“latent semantic analysis”的概念、定义、翻译、参考文献-科学参考

单词	latent semantic analysis
释义	latent semantic analysis Encyclopedia 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。 Computer 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
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。