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From Sean Owen <>
Subject Re: Perfect neighbours
Date Tue, 02 Jun 2009 06:40:03 GMT
First question is, are you using the latest code? I believe I fixed an
issue along these lines recently.

On Tue, Jun 2, 2009 at 2:07 AM, Gökhan Çapan <> wrote:
> However, there is a problem here. The lists of recommended items are usually
> same for different users which are not correlated, also they are irrelevant
> recommendations. Then I divided the data set into three parts (populars,
> moderates, rares) and I've seen that recommendation engine produces very
> similar results for all populars, moderates, and rares. Does
> NearestNUserNeighborhood algorithm causes that problem? Could you share your
> ideas?

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