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Posted to dev@mahout.apache.org by Lance Norskog <go...@gmail.com> on 2011/09/18 10:59:11 UTC

ParallelArraysSGDFactorizer is in the KDD Cup examples

Should ParallelArraysSGDFactorizer be promoted to the svdrecommender package
in core/src?

-- 
Lance Norskog
goksron@gmail.com

Re: ParallelArraysSGDFactorizer is in the KDD Cup examples

Posted by Sebastian Schelter <ss...@apache.org>.

I'd say no because it's only a copy of
ExpectationMaximizationSVDFactorizer that uses a hacky /quirky DataModel
implementation to save a lot of RAM.

On 18.09.2011 10:59, Lance Norskog wrote:
> Should ParallelArraysSGDFactorizer be promoted to the svdrecommender package
> in core/src?
>