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Re: [ontology-summit] [Quality] What means

To: Ontology Summit 2008 <ontology-summit@xxxxxxxxxxxxxxxx>
From: Fabian Neuhaus <fabian.neuhaus@xxxxxxxx>
Date: Wed, 19 Mar 2008 16:58:05 -0400
Message-id: <47E17E5D.2020601@xxxxxxxx>
Some of the requirements that Barry mentions  haven't been discussed yet. I add 
them to the list on our summary page, continuing the enumeration:    (01)

6. The ontology has passed certain dynamic tests.
7. The ontology has unique IDs for its terms.  
8. The ontology is adequately labeled.
9. The ontology has a plurality of users.    (02)

The summary page is at 
http://ontolog.cim3.net/cgi-bin/wiki.pl?OntologySummit2008_QualityAndGatekeeping    (03)

Fabian    (04)



phismith@xxxxxxxxxxx wrote:
>>> Barry summarized very well what the goal of gatekeeping is: "if an OOR
>>> is to be useful, then potential users need to have reliable
>>> expectations as to what it will contain".
>>>       
> Pat Hayes:
>   
>> It seems to me that the best way - perhaps the only way - to 
>> determine this, is to read the ontology itself (or to put it through 
>> more dynamic tests, such as inputting to a reasoner or trying its 
>> effect on a battery of test cases.)  What more does Barry expect by 
>> way of telling a potential user what it will contain? 
>>     
>
> Barry Smith:
> My idea is that the OOR gatekeeper function would include basic things like:
>
> a guarantee that the ontology has passed certain dynamic tests
> a guarantee that the ontology is open source
> a guarantee that the ontology has unique IDs for its terms and acceptable
> versioning policies
> a guarantee that the ontology is adequately labeled
> a guarantee that the ontology has a plurality of users
>
> The OBO Foundry (http://obofoundry.org) is working towards a situation where
> Foundry ontologies will have been peer reviewed for accuracy as 
>representations
> of the corresponding domain; in the even longer run towards a situation where
> they will be one unique recommended Foundry ontology for each domain 
>biomedical
> domain.
>
> PH:
>   
>>> The question that we need to
>>> answer is: In order to archive this goal of gatekeeping, do we have to
>>> ban all ontologies that don't meet (i-v)?
>>>       
>> Clearly not. All this is required is open access to the actual 
>> ontology. IMO this is the only criterion whose necessity is worth 
>> serious discussion.
>>     
>
> BS:
> Clearly so. If all that is required is open access to the actual ontology, 
>then
> there is no need for the ontology to be, in addition, a member of the OOR. It 
>can
> be just somewhere on the web. 
>
> Repositories built thus far with loose or strictly syntactic gatekeeping
> criteria, e.g. the great http://www.daml.org/ontologies/ or the partially 
>silly
> http://www.schemaweb.info/, actually make life harder for potential users. 
>Thus
> the former has (when I last looked) 39 different ontologies for 'agent', all
> covering more or less the same ground (some of them call agents 'agents', 
>others
> call them 'Agents', etc.).
>
> BS
>  
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>       (05)



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