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Re: [Dbpedia-discussion] Dbpedia-Freebase raw dump of conditional probabilities

From: Mike Bergman <mike@mkbergman.com>
Date: Thu, 20 Aug 2009 17:31:53 -0500
Message-ID: <4A8DCED9.9060608@mkbergman.com>
To: Ryan Shaw <ryanshaw@ischool.berkeley.edu>
CC: "public-lod@w3.org community" <public-lod@w3.org>
Hi Ryan,

Ryan Shaw wrote:
> On Thu, Aug 20, 2009 at 12:57 PM, Kavitha Srinivas<ksrinivs@gmail.com> wrote:
>> I put the raw dump of conditional probabilities on an external
>> website (http://domino.research.ibm.com/comm/research_projects.nsf/
>> pages/iaa.index.html).  Go the section on LinkedOpenData and
>> Extraction of Vocabularies on this page and click on the link to the
>> datafile.
> It strikes me that this is the kind of thing it would be useful for
> publish as Linked Data. In other words, rather than analyzing
> instances, calculating a bunch of conditional probabilities, and then
> publishing a bunch of [ sameAs | equivalentClass | seeAlso | whatever
> ] assertions, one could publish a bunch of conditional probabilities
> or other similarity values, with  some indication of the type of
> similarity measure used and links to the specific instance sets used
> to calculate the values. Others could then use these measures as they
> wished, setting their own thresholds for when to consider something an
> equivalence relation or not.
> Are there any vocabularies that might be used to publish such as data
> set as Linked Data?

UMBEL has a specific vocabulary and set of properties for this. 
See the umbel:withAlignment and umbel:withLikelihood properties:


Thanks, Mike
Received on Thursday, 20 August 2009 22:33:38 UTC

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