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Subject: |
Re: [ONTOGRID-MAN] myExperiment experimental objects and s-ogsa |
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Thu, 31 May 2007 14:23:57 +0100 |
Hi Carole,
Completely reasonable. Though our implementation may not be easily reused,
due to the fact that these objects are much richer than the ones that we
deal with in OntoGrid (basically we deal with RDF statements), the idea of
managing "containers" that are self described is what we define in our
architecture, and the protocol for CRUE operations are those defined in the
semantic binding lifetime (with all the extensions that will need to be
considered in experiment objects, of course).
Oscar
> -----Original Message-----
> From: Ontogrid Project - Manchester Team
> [mailto:address@hidden Behalf Of Carole Goble
> Sent: 31 May 2007 12:00
> To: address@hidden
> Subject: [ONTOGRID-MAN] myExperiment experimental objects and s-ogsa
>
>
> OntoGriders
>
> In myExperiment we have the notion of an Experiment Object (what Iain
> Buchan would call a Research Object) that is self describing, that we
> publish and execute and share and post etc. This is a kind of
> "container" object that carries with it the description of the objects
> it contains, where they came from, how they can be executed, who can see
> them, what their capabilities are, how old they are, who might be
> interested in them (pub-sub), the criteria under which they might have
> to be recomputed, the API to their contents so they might be mashed with
> other objects or content syndication streams etc etc.
>
> the trick is that the protocol to create, interact with and remove these
> is lightweight and simple, and the model that describes them is a
> meta-model.
>
> Don Cruickshank has responsibility for the first definition of these
> things.
>
> It strikes me that he could learn from the S-OGSA architecture and
> protocol.
>
> Is this reasonable or am I left of field?
>
> Carole
>
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