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From Sean Owen <>
Subject Re: problems with taste.
Date Wed, 15 Jul 2009 11:57:34 GMT
Thomas is right, you have all users expressing a preference for all items. 0
does not mean 'no preference' (but you have 0.1 in the file anyhow). So
nothing new can be recommended to anyone. What behavior are you anticipating

I don't have code or the other file you mention, perhapss that clarifies

On Jul 15, 2009 12:52 PM, "Laya Patwa" <> wrote:

All users do not own all colors! Because the preferences are different in
case of different user. It is either 1 or 0.

On Wed, Jul 15, 2009 at 1:34 PM, Thomas Rewig <> wrote: > I
just take a short look...

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