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From "jw.cmu" <>
Subject Re: MLlib Collaborative Filtering failed to run with rank 1000
Date Fri, 03 Oct 2014 18:57:52 GMT
Thanks, Xiangrui.

I didn't check the test error yet. I agree that rank 1000 might overfit for
this particular dataset. Currently I'm just running some scalability tests -
I'm trying to see how large the model can be scaled to given a fixed amount
of hardware.  

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