Construct · 1 fields · 1 citations

latent semantic analysis: a standalone construct

One name. One construct. A landmark on the map.

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Information retrieval

indexing documents in a reduced space found by singular value decomposition so that terms and documents with related meaning lie close.

In information retrieval, latent semantic analysis refers to indexing documents in a reduced space found by singular value decomposition so that terms and documents with related meaning lie close. This meaning comes from Deerwester (1990) in Journal of the American Society for Information Science.[1]

Unit
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Nearby constructs

information4 fields · 5 citationsjingle · one word, four constructs latent4 fields · 6 citationsjingle · one word, four constructs retrieval3 fields · 3 citationsjingle · one word, three constructs

References

Deerwester, S., Dumais, S. T., Furnas, G. W., Landauer, T. K., & Harshman, R. (1990). Indexing by latent semantic analysis. Journal of the American Society for Information Science, 41(6), 391-407. https://doi.org/10.1002/(sici)1097-4571(199009)41:6<391::aid-asi1>3.0.co;2-9

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