I don't see that, actually. In fact, for many data-sets it is better to decompose (AA') A to get better convergence which seems to add at least one more pass through the data. On Mon, Sep 28, 2009 at 11:49 PM, Jake Mannix wrote: > Total work done - three passes over the dataset. Now I just need to > read further into these papers and see how that gets turned into only > *one* pass through! But I'll save that for another day. > -- Ted Dunning, CTO DeepDyve