Re: density calculation when histograms are involved

  • From: "LS Cheng" <exriscer@xxxxxxxxx>
  • To: "Alvaro Jose Fernandez" <alvaro.fernandez@xxxxxxxxx>
  • Date: Thu, 13 Sep 2007 20:26:40 +0200

I am reading right now  Wolfgangs paper, didnt know Alberto's though

Thanks

--
LSC



On 9/13/07, Alvaro Jose Fernandez <alvaro.fernandez@xxxxxxxxx> wrote:
>
>  Hi Cheng,
>
>
>
> Recommend you to read:
>
>
>
> 1st: Wolfgang's
> http://www.centrexcc.com/Histograms%20-%20Myths%20and%20Facts.pdf
>
>
>
> 2nd: Alberto Dell'Era "Join over Histograms" paper :
> http://www.adellera.it/investigations/join_over_histograms/JoinOverHistograms.pdf
> (covering much more complex cases)
>
>
>
> regards.
>

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