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[protege-discussion] using Ontoclean in Protege
Laurent Prevot
prevot at gate.sinica.edu.tw
Thu Oct 5 02:48:58 PDT 2006
Hi Valerie,
In case you are using a Protege ontology, make sure you followed the
instructions (for which step do you encounter difficulties?):
From the website:
"
* Make sure you have installed the PAL Constraints tab
<http://protege.stanford.edu/plugins/paltabs/PAL_tabs.html>
* Include
<http://protege.stanford.edu/doc/users_guide/projects/including_a_project.html>
the OntoClean ontology in your project
* Change the metaclass of your top-level classes
<http://protege.stanford.edu/doc/users_guide/classes/metaclasses/change_meta.html>
and their subclasses
<http://protege.stanford.edu/doc/users_guide/classes/metaclasses/change_meta_sub.html>
to "OntoClean property." If you know that your class is a type, a
quasi-type, a phased sortal, etc., you can change its metaclass to
any of these more specific subclasses of "OntoClean property."
Then some of the values for metaproperties will be set automatically.
* Set appropriate values for meta-properties for your classes
* Use the PAL Constraints tab to verify your constraints"
In case you are using Protege-OWL or just to have more updated info, check:
http://www.ontoclean.org/
It includes an OWL version of ontoclean.
Bonne chance!
Laurent.
>
> Hello,
>
> I built an ontology of diagnostic imaging findings with Protege.
>
> Now, I need to evaluate my ontology.
>
> I would like to use Ontoclean but I don't understand how to use Ontoclean in Protege.
>
> I have already read:
> The Ontoclean Ontology at http://protege.stanford.edu/ontologies/ontoClean/ontoCleanOntology.html
> The Ontoclean Tutorial at http://www.cs.vassar.edu/faculty/welty/aaai-2000/
>
> In the Tutorial, I understood that metaproperties (I, O, U, D, R) have to be assigned to each class. I don't find how to do this in Protege.
>
> Then, the metaproperties have to be analyzed in order to check and reclassify the taxonomy: is this processed automatically in Protege?
>
> Thank you in advance if someone can help me
>
> Best Regards
>
> Valerie
>
> -------------------------------------------------------------------------------------------
> Dr Valérie BERTAUD
> Chirurgien-Dentiste
> Ancienne Assistante Hospitalo-Universitaire de la Faculté Dentaire de Rennes
> Attaché Hospitalier
> Doctorante en Informatique Médicale
>
> vbertaud at aol.com
> 06-76-66-28-62
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--
Laurent Prevot.
Post-Doc Research Fellow.
Institute of Linguistics, Academia Sinica
Nankang, Taipei, Taiwan 115
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