Project Description

This project contains a .NET library performing Latent Semantic Analysis.



This project is a port of Borland Delphi Code used in a php lsa extension to .NET.

Currently a C#/.NET version is being implemented.

  • The Sparse Matrix Class is already ported as part of the Swiss Tools Project on CodePlex.
  • The Lsa engine on top is functioning up to the svd decompistion but querying is not implemented yet and there are a couple of performance issues.


The C# implementation (in progress) can downloaded as part of the Source Code.
Note: _This C# code is in development so stability, performance and correctness may vary.

_Documentation is partially provided (work in progress).

Source control by
 PlasticSCM

Diff and Merge by

Semantic Merge

Last edited Oct 18, 2013 at 8:18 PM by wvd_vegt, version 13