latent semantic index

• 潜在语义索引

latent semantic index的用法和样例：

例句

1. This method is an adaptation of the latent semantic indexing method originally used to index text documents.
   这种方法是一种适应的潜在语义索引法原本用于文本索引。
2. This paper briefly describes the background of text filtering and puts forward the logic model for Chinese-English cross-language text filtering based on Latent Semantic Indexing.
   文章简要地描述了文本过滤的背景，提出了基于潜在语义索引的中英文双语交叉过滤的逻辑模型。