Latent Semantic Index?

[leebretjohn]

What is Latent Semantic Index? Any one can help me? I'm so confused about it ...!
Thanks waiting for good response!

 

[Clavistech]

In General terms Latent semantic indexing or LSI adds is an important process to the document indexing process. In addition to recording which keywords a document contains.

 

[Adam Dalena]

Latent Semantic Indexing (LSI) is a system used by Google and other major search engines, The contents of a webpage are crawled by a search engine and the most common words and phrases are collated and identified as the keywords for the page.

http://eastcoastinsgroup.com/

 

[vickersventu]

Latent semantic indexing is an indexing and retrieval method that uses a mathematical technique called singular value decomposition to identify patterns in the relationships.

http://www.vickersventure.com/

 

[adams2015]

Latent semantic index it's algorithm degree rule employed by search engines to work out what a page is regarding outside of specifically matching search question text....!!

 

[mahendra]

When you seek a LSI-filed database, the internet searcher takes a gander at closeness values it has computed for each substance word, and gives back the records that it supposes best fit the question. Since two records may be semantically close regardless of the possibility that they don't share a specific catchphrase, LSI does not require an accurate match to return valuable results. Where a plain catchphrase inquiry will come up short if there is no definite match, LSI will frequently return applicable archives that don't contain the watchword by any stretch of the imagination.