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From Grant Ingersoll <gsing...@apache.org>
Subject User vs. Item performance
Date Wed, 26 Oct 2011 12:56:02 GMT
I seem to recall past discussions on where one hits the bottleneck w/ user based recommendation
approaches in Mahout, but I can't seem to locate it anymore.   Anyone know off hand?  Where
do user based approaches hit their limits, more or less?

Thanks,
Grant

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