Research Article
Using SVD on Clusters to Improve Precision of Interdocument Similarity Measure
Table 1
Existing linear algebra methods for LSI.
| Category | Abbreviation | Full name |
| SVD based decomposition for term-document matrix | IRR | Iterative Residual Rescaling | SVR | Singular Value Rescaling | ADE | Approximate Dimension Equalization |
| Non-SVD based decomposition for term-document matrix | SDD | Semidiscrete Decomposition | LPI | Locality Preserving Indexing | R-SVD | Riemannian-SVD |
|
|