I'm looking for a source code using the LSI technique (Latent Semantic Indexing) for information retrieval.
Any help would be very appreciated!

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I'm looking for a source code using the LSI technique (Latent Semantic Indexing) for information retrieval.
Any help would be very appreciated!

Depent of what language are you going to use: There are many exemples in R language for a complete LSA but also, there is some free code for SVD for .NET, JAVA and C++, and the olders FORTRAN and ANSI C. http://perso.wanadoo.fr/jean-pierre.moreau/c_matrices.html

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