W3C home > Mailing lists > Public > public-dwbp-comments@w3.org > June 2016

Re: some comments on the DWBP draft

From: Bernadette Farias Lóscio <bfl@cin.ufpe.br>
Date: Fri, 3 Jun 2016 09:24:58 -0300
Message-ID: <CANx1PzzaUiKjZ8QBNVUuTcEEN-rFXo+MNBvcL3oEaVvDiJC_RA@mail.gmail.com>
To: Annette Greiner <amgreiner@lbl.gov>
Cc: "public-dwbp-comments@w3.org" <public-dwbp-comments@w3.org>
Hi Annette,

Thanks for forwarding the message! Also thanks, David, for the comments!

I just included them in the comment's table[1], so we can discuss it with
the group.



2016-06-02 22:29 GMT-03:00 Annette Greiner <amgreiner@lbl.gov>:

> Hi folks,
> This comes from a colleague of mine.
> -Annette
> First, I'm really impressed. There is some great stuff there.
> I didn't read it all (mostly in 4,6,16,20,29+), but...
> 1) The best practice topics cover a lot of the areas I think are
> important. I did not find much missing. Good coverage.
> 2) Reading more closely in a couple of sections I have more interest in I
> have some suggestions below.
> -David
> IMO Topic 8.13 is a little too focused on automated methods for "filling
> in missing values". I like the summary:
> *Enrich your data by generating new data from the raw data when doing so
> will enhance its value. *
> but the text does not really address the "enhancement of value" part. It
> also seems weighted toward interpolation of data values as opposed to
> "generating new data". One way to get that cross would be to add
> *Other examples include visual inspection to identify features in spatial
> data and cross-reference to external databases for demographic
> information. *[ *Lastly, generation of new data may be demand-driven,
> where missing values are calculated or otherwise determined by direct
> means. Measured application of these techniques informs the degree and
> direction of data enrichment*]
> Do you think it's worth emphasizing that enrichment should be
> demonstrable? I see this as a QA issue.
> --
> Annette Greiner
> NERSC Data and Analytics Services
> Lawrence Berkeley National Laboratory

Bernadette Farias Lóscio
Centro de Informática
Universidade Federal de Pernambuco - UFPE, Brazil
Received on Friday, 3 June 2016 12:25:47 UTC

This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 19:38:13 UTC