I'm looking for a source code using the LSI technique (Latent Semantic Indexing) for information retrieval.
Any help would be very appreciated!
yassine 0 Newbie Poster
Chainsaw 12 Posting Pro in Training
Google suggests these sites:
http://www.cs.utk.edu/~lsi/
http://javelina.cet.middlebury.edu/lsa/out/lsa_definition.htm
Neither suggest that the source would be trivial. :-)
guill 0 Newbie Poster
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
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.