Changes for page Provenance of simulation and data analysis workflows
Last modified by adavison on 2022/05/23 22:24
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... ... @@ -8,6 +8,7 @@ 8 8 * management and tracking of workflows/projects by the scientists/engineers involved 9 9 * evaluation/review by other scientists and engineers 10 10 11 + 11 11 == Standards == 12 12 13 13 The [[W3C PROV standard>>https://www.w3.org/TR/2013/NOTE-prov-overview-20130430/||rel="noopener noreferrer" target="_blank"]] provides a data model and related tools for provenance interchange on the web. The following diagram shows the three base classes of the PROV data model: Entity, Activity, and Agent. These three classes form the basis for the representation of provenance in the EBRAINS Knowledge Graph: every node in the KG has a type which is a subclass of one of these base classes. ... ... @@ -18,7 +18,7 @@ 18 18 19 19 We present here the current schemas for representing (a) data analysis and (b) simulations in the Knowledge Graph. These schemas will need to be extended to cover neurorobotics simulations, and probably a more explicit representation of pipelines/workflows (the chaining together of multiple analysis / simulation stages) will be needed. 20 20 21 -[[image:Workflow provenance in the EBRAINS KG-2.png||alt="KG schema for data analysis"]] 22 +[[image:Workflow provenance in the EBRAINS KG.svg||alt="KG schema for data analysis"]][[image:Workflow provenance in the EBRAINS KG-2.png||alt="KG schema for data analysis"]] 22 22 23 23 [[image:Workflow provenance in the EBRAINS KG.png||alt="KG schema for simulation"]] 24 24 ... ... @@ -31,6 +31,7 @@ 31 31 32 32 == Tools for automated capture of provenance == 33 33 35 +(% class="wikigeneratedid" %) 34 34 35 35 Issues to discuss: 36 36
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