RE: [Myexperiment-discuss] "Intelligent" storage of workflows

[Don Cruickshank]

Hi,

The API allows you to query for the separate components of a workflow, e.g.:

  http://www.myexperiment.org/workflow.xml?id=172&elements=components

This is available for Taverna 1 workflows at present.  If Taverna 2 beta
workflows
are important for this, then I can prioritise getting that available.

David Newman will correct me if I'm wrong, but this breakdown hasn't made it
into
the RDF yet, so right now you would have to trawl myExperiment live via the
API for
all the workflow components.

It's a query that looks like SPARQL might be the best way forward.  The
myExperiment
SPARQL endpoint is at:

  http://rdf.myexperiment.org/sparql

So I think David Newman and myself are probably the best people to talk to
about
doing this.

Regards,
Don.


-----Original Message-----
From: address@hidden
[mailto:address@hidden On
Behalf Of Alan R Williams
Sent: 18 February 2009 14:28
To: address@hidden
Subject: [Myexperiment-discuss] "Intelligent" storage of workflows

Hello,

I'm at the Taverna workshop.  One of the Taverna users is interested in
the storage of workflows so that they can be queried for their content
e.g. what processors are used, what connections are made.  For
example:

        display all workflows that have a connection between a blast
        and an alignment service

Does anyone here know of where to look for ideas on how to do this, or
people for him to co-operate with?

His e-mail is address@hidden - but I'm interested in the answers
as well :-)

Thanks in advance,

Alan



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