Re: Semantic Business Intelligence

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Wouter,

I welcome your observations. What I've stated and maybe is not well
understood is that the triples I'm willing to process have no schema
information at all, not even rdf:type. So, if many subjects has properties
'brand', 'price' and 'discount' I 'classificate' them as Products. And if
the new 'type' has an ID and I use it to update the IDs of the subjects in
a given statement I can regard a subject of being of a 'type' because its
ID is a product of the ''type' predicate IDs.

Best regards,
Sebastian.


On Sat, Jun 27, 2015 at 4:07 AM, Wouter Beek <[email protected]> wrote:

> =E2=80=8BDear Sebastian,=E2=80=8B
>
> On Fri, Jun 26, 2015 at 8:52 PM, Sebastian Samaruga <[email protected]=
>
> wrote:
>
>> 'arithmetic' inference
>
> =E2=80=8BI'm not sure what this is.
>
> In your PDF document you state that: "If a set of Subjects share the same
> set of Predicates the resulting set
> could be regarded as an 'inferred' same type."=E2=80=8B
>
> This definition of "same type" is flawed since according to it `ex:a` in
> [1] and `ex:b` in [2] would have the same type:
>
> [1]   ex:a rdf:type ex:Apple .
> [2]   ex:b rdf:type ex:Pear  .
>
> Would it not be more accurate to describe what you want to do as
> _classification_?
>
> ---
> Best regards!,
> Wouter Beek.
>
> E-mail: [email protected]
> WWW: www.wouterbeek.com
> Tel.: 0647674624
>

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<div dir=3D"ltr"><div><div><div>Wouter,<br><br></div>I welcome your observa=
tions. What I&#39;ve stated and maybe is not well understood is that the tr=
iples I&#39;m willing to process have no schema information at all, not eve=
n rdf:type. So, if many subjects has properties &#39;brand&#39;, &#39;price=
&#39; and &#39;discount&#39; I &#39;classificate&#39; them as Products. And=
 if the new &#39;type&#39; has an ID and I use it to update the IDs of the =
subjects in a given statement I can regard a subject of being of a &#39;typ=
e&#39; because its ID is a product of the &#39;&#39;type&#39; predicate IDs=
..<br><br></div>Best regards,<br></div>Sebastian.<br><br><div><div><div clas=
s=3D"gmail_extra"><br><div class=3D"gmail_quote">On Sat, Jun 27, 2015 at 4:=
07 AM, Wouter Beek <span dir=3D"ltr">&lt;<a href=3D"mailto:[email protected]=
" target=3D"_blank">[email protected]</a>&gt;</span> wrote:<br><blockquote c=
lass=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;=
padding-left:1ex"><div dir=3D"ltr"><div class=3D"gmail_extra"><div style=3D=
"font-family:monospace,monospace">=E2=80=8BDear Sebastian,=E2=80=8B<br><br>=
</div><div class=3D"gmail_quote">On Fri, Jun 26, 2015 at 8:52 PM, Sebastian=
 Samaruga <span dir=3D"ltr">&lt;<a href=3D"mailto:[email protected]" tar=
get=3D"_blank">[email protected]</a>&gt;</span> wrote:<br><blockquote cl=
ass=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid=
 rgb(204,204,204);padding-left:1ex">&#39;arithmetic&#39; inference</blockqu=
ote></div><div style=3D"font-family:monospace,monospace">=E2=80=8BI&#39;m n=
ot sure what this is.<br><br></div><div style=3D"font-family:monospace,mono=
space">In your PDF document you state that: &quot;If a set of Subjects shar=
e the same set of Predicates the resulting set <br>could be regarded as an =
&#39;inferred&#39; same type.&quot;=E2=80=8B<br><br></div><div style=3D"fon=
t-family:monospace,monospace">This definition of &quot;same type&quot; is f=
lawed since according to it `ex:a` in [1] and `ex:b` in [2] would have the =
same type:<br><br></div><div style=3D"font-family:monospace,monospace">[1]=
=C2=A0=C2=A0 ex:a rdf:type ex:Apple .<br></div><div style=3D"font-family:mo=
nospace,monospace">[2]=C2=A0=C2=A0 ex:b rdf:type ex:Pear=C2=A0 .<br></div><=
div style=3D"font-family:monospace,monospace"><br></div><div style=3D"font-=
family:monospace,monospace">Would it not be more accurate to describe what =
you want to do as _classification_?<br></div><span style=3D"font-family:mon=
ospace,monospace"><br clear=3D"all"></span><div><div><div dir=3D"ltr"><span=
 style=3D"font-family:monospace,monospace">---<br></span><div style=3D"disp=
lay:inline"><span style=3D"font-family:monospace,monospace">Best regards!,<=
br></span></div><span style=3D"font-family:monospace,monospace">Wouter Beek=
..<br><br>E-mail: <a href=3D"mailto:[email protected]" target=3D"_blank">w.g.=
[email protected]</a><br>WWW: <a href=3D"http://www.wouterbeek.com" target=3D"_b=
lank">www.wouterbeek.com</a><br>Tel.: 0647674624</span></div></div></div>
</div></div>
</blockquote></div><br></div></div></div></div>

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