焦虑 发表于 2025-3-30 12:13:37

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积习已深 发表于 2025-3-30 14:55:14

1932-121X patterns in a text document corpus.In information retrieval, LSA enables retrieval on the basis of conceptual content, instead of merely matching words between queries and documents. It operates under the assumption that there is some latent semantic structure in the data, which is partially obscure

Antagonism 发表于 2025-3-30 17:41:46

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查看完整版本: Titlebook: Latent Semantic Mapping; Principles and Appli Jerome R. Bellegarda Book 2007 Springer Nature Switzerland AG 2007