| Author: | | Amri Napolitano <amrifau{[at]}gmail.com> |
| Category: | | Preprocessing |
| Changes: | | Fixed bug which meant datasets with nominal attributes were not processed correctly if a class index was set. Class index was saved before NominalToBinary was applied. |
| Date: | | 2017-03-21 |
| Depends: | | weka (>=3.8.0) |
| Description: | | Performs latent semantic analysis and transformation of the data. Use in conjunction with a Ranker search. A low-rank approximation of the full data is found by specifying the number of singular values to use. |
| License: | | GPL 3.0 |
| Maintainer: | | Amri Napolitano <amrifau{[at]}gmail.com> |
| PackageURL: | | http://prdownloads.sourceforge.net/weka/latentSemanticAnalysis1.0.5.zip?download |
| Related: | | PCA |
| URL: | | http://weka.sourceforge.net/doc.packages/latentSemanticAnalysis |
| Version: | | 1.0.5 |