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Re: decomposing binary matricesby fenLisesi (Priest) |
on Feb 16, 2007 at 14:13 UTC ( [id://600436]=note: print w/replies, xml ) | Need Help?? |
Represent columns as bitmaps and use the bitmaps as hash keys?
Update: I am sorry -- I see that Limbic~Region just suggested this in the CB, probably before I posted this.
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