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[p4-feedback] PromptDiff

Muhammad Javed mjaved at computing.dcu.ie
Thu Apr 16 07:01:26 PDT 2009


Hi,

Can someone tell me from where i can download jar file of DiffView Plugin ?

Regards



> We also have a *very* simple diff view plugin for p4 [1] that literally
> shows the axioms that are unique to each ontology.
>
> Nick
>
> [1] http://code.google.com/p/co-ode-owl-plugins/wiki/ChangeView
>
>
> 2009/4/15 Thomas Schneider <schneidt at cs.man.ac.uk>
>
>> Hi Muhammad,
>>
>> as for (1), you might get an answer from the developers of PromptDiff
>> on the Protégé-OWL mailing list.
>>
>> As for (2) and (3), the answers very much depend on what exactly you
>> want to compare. Are you interested in knowing whether two ontologies
>> contain the same set of axioms? Strictly or subject to structural
>> transformation? Or do you want to know whether two ontologies are
>> equivalent, i.e., have the same entailments? The latter is a very
>> difficult task; it's even undecidable for most description logics. An
>> efficient algorithm has only been found for ontologies in the profile
>> EL, see [1].
>>
>> I know of a tool that is being developed by Ernesto Jimenez Ruiz and
>> others, which aims at providing a content management system for
>> ontologies, similarly to CVS/SVN. I believe it contains some diffing
>> as well. Please have a look at Ernesto's webpage [2].
>>
>> Hope this helps
>>
>> Thomas
>>
>> [1] Boris Konev, Dirk Walther, and Frank Wolter: The logical
>> difference problem for description logic terminologies, Proceedings of
>> IJCAR-2008.
>> Paper and extended report under
>> http://www.csc.liv.ac.uk/~frank/publ/logdiff.pdf<http://www.csc.liv.ac.uk/%7Efrank/publ/logdiff.pdf>
>>  and
>> http://www.csc.liv.ac.uk/~frank/publ/ijcar08full.pdf<http://www.csc.liv.ac.uk/%7Efrank/publ/ijcar08full.pdf>.
>>
>> [2] http://krono.act.uji.es/people/Ernesto/contentcvs
>>
>> On 15 Apr 2009, at 16:30, Muhammad Javed wrote:
>>
>> >
>> > Hi,
>> > A little bit help required
>> >
>> > so far I have knowledge, application for comaparing two ontologies is
>> > available only in old versions of Protege (protege 3.3.1 etc.)
>> >
>> > 1) Is JavaDoc for PromptDiff available to download, which one can
>> > use to
>> > understand methods and classes of Java. ? As I could only find java
>> > source
>> > file.
>> >
>> > 2) any guidelines/Tutorials for implementation of PromptDiff in your
>> > own
>> > tool.
>> >
>> > 3) Is there any other plugin available which compares two versions of
>> > ontology ?
>> >
>> >
>> > Regards
>> > --
>> > Muhammad Javed
>> > Phd Research Student
>> > Centre for Next Generation Localisation (CNGL)
>> > Dublin City University, Dublin 09, Ireland
>> > Ph:  +353 (0)1 700 6912
>> > Fax: +353 (0)1 700 5442
>> > http://www.cngl.ie/
>> > _______________________________________________
>> > p4-feedback mailing list
>> > p4-feedback at lists.stanford.edu
>> > https://mailman.stanford.edu/mailman/listinfo/p4-feedback
>>
>> +----------------------------------------------------------------------+
>> |  Dr Thomas Schneider                         schneider at cs.man.ac.uk  |
>> |  School of Computer Science
>> http://www.cs.man.ac.uk/~schneidt<http://www.cs.man.ac.uk/%7Eschneidt> |
>> |  Kilburn Building, Room 2.114                 phone +44 161 2756136  |
>> |  University of Manchester                                            |
>> |  Oxford Road                                             _///_       |
>> |  Manchester M13 9PL                                      (o~o)       |
>> +-----------------------------------------------------oOOO--(_)--OOOo--+
>>
>> Imber (vb.)
>>   To lean from side to side while watching a car chase in the cinema.
>>
>>                   Douglas Adams, John Lloyd: The Deeper Meaning of Liff
>>
>>
>>
>>
>>
>>
>>
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-- 
Muhammad Javed
Phd Research Student
Centre for Next Generation Localisation (CNGL)
Dublin City University, Dublin 09, Ireland
Ph:  +353 (0)1 700 6912
Fax: +353 (0)1 700 5442
http://www.cngl.ie/



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