The current Provenance scenario is included in the attached doc - still work in progress though. Cheers, Stephen. -------------------------- Stephen Davey, National e-Science Centre, Edinburgh, UK. -----Original Message----- From: Luc Moreau [mailto:L.Moreau@ecs.soton.ac.uk] Sent: 25 May 2006 12:35 To: Stephen Davey Subject: Re: Data Provenance Scenario Stephen, I reads nicely. I added a section to introduce the notion of provenance store, which can be implemented by 1 or more provenance services. I also suggested a scenario for the multiple store configuration. Is this suitable? It may have to be reformatted according to the style of the rest of the document. Do you have enough material to complete the example of interfaces? Currently, there is no discussion of security? Do you want me to write a paragraph of the security issues we're facing in the second scenario? Luc Professor Luc Moreau Electronics and Computer Science tel: +44 23 8059 4487 University of Southampton fax: +44 23 8059 2865 Southampton SO17 1BJ email: l.moreau@ecs.soton.ac.uk United Kingdom http://www.ecs.soton.ac.uk/~lavm Stephen Davey wrote:
Hi Luc, Have you had a chance to add a bit to the Data Provenance scenario as part of the OGSA Data Architecture? (It doesn't have to be a lot of text, just a couple of paragraphs and a brief list of the typical steps in the scenario.)
We are hoping to go over the new scenarios on the OGSA-D WG telcon on Thursday 7th June, so it would be good if you could get a draft version back to me before then.
Many thanks, Stephen.