We still haven't got a good size test confirmation for SSVD (at least Mahout's version of it) so i'd put experimental and expect hotfixes.
On Tue, May 17, 2011 at 7:50 AM, Sean Owen <[email protected]> wrote: > • Improved Lanczos solver > • Stochastic Singular Value Decomposition implementation > • Incremental SVD implementation > • Alternating Least Squares with Weighted Regularization > collaborative filtering implementation, both distributed and > non-distributed > • SVDRecommender enhancements > • Better control over candidate item selection in item-based > recommenders > • Significant removal of deprecated or dead code > • Many bug fixes, refactorings and other small improvements > > What else? >
