潜在语义索引 (潛在語義索引) qiánzài yǔyì suǒyǐn

qiánzài yǔyì suǒyǐn set phrase latent semantic index (LSI)
Domain: Computer Science 计算机科学 , Subdomain: Information Science
Notes: (GLSIB, p. 64; Wikipedia '潜在语义索引')