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Re: Mapping of DAML+OIL onto DB

From: Soetens Peter <psoetens@xmt.be>
Date: Fri, 5 Apr 2002 14:07:42 +0200
Message-ID: <006c01c1dc9a$7d574470$1201a8c0@MPEG08>
To: <www-rdf-logic@w3.org>
I'm actually interested in the immediate reasoning on the DB if that is what
you are
suggesting.  I want to do intelligent querrying immediately onto the DB
benefitting from the performacne improvement a DB can give me.  I mean, I
want to search through my ontology and suggest things to the user to improve
his search using the ontology, but I don't think this is possible with a
large structure using a Description Logic like OIL+DAML.  So I thought a DB
would be interesting in this respect.  Suggestions are always welcome, thank
you very much for the  pointers I allready received.

peter

----- Original Message -----
From: "Enrico Franconi" <franconi@cs.man.ac.uk>
To: <www-rdf-logic@w3.org>
Sent: Thursday, April 04, 2002 12:48 AM
Subject: Re: Mapping of DAML+OIL onto DB


> On April 3, Hector Ceballos writes:
> > You're mentioning initiatives and works for mapping ontologies in
> > databases, but is there any initiative for especifying in certain
> > way a relationship between classes/properties and objects stored in
> > a database? This way, ontologies would remain at web but instances
> > could be stored locally and accesible through intelligent agents or
> > other kind of services.  Probably it's not related with original
> > question, but I'd like to know if exist something like this.
>
> This is a whole research topic in Description Logics: how KR and DB
> can go together. I'll give a tutorial on that at the 1st International
> Semantic Web Conference in June. While waiting :-) you can have a look
> at the tutorial web page:
> http://www.cs.man.ac.uk/~franconi/dl/course/tutorial/
> where a short survey paper is available:
> http://www.cs.man.ac.uk/~franconi/dl/course/tutorial/iswc-02-tutorial.pdf
>
> At the "Intro to DL" course web page you can have a look at the last
> module on DL&DB, and at the listed literature available online:
> http://www.cs.man.ac.uk/~franconi/dl/course/
>
> cheers
> -- e.
>
> Enrico Franconi                     - franconi@cs.man.ac.uk
> University of Manchester            - http://www.cs.man.ac.uk/~franconi/
> Department of Computer Science      - Phone: +44 (161) 275 6170
> Manchester M13 9PL, UK              - Fax:   +44 (161) 275 6204
>
Received on Friday, 5 April 2002 07:08:34 GMT

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