This material is based upon work supported by the National Science Foundation under Grant Number 083

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This week I was mostly working on the convertor (from PROV-XML to Cypher scripts) code to make some changes in the way the traces are stored in PBase repository. 5d mark ii Here is a quick look at the current structure of PBase repository:
The blue boxes show the properties of each node. The subgraph on the right shows data and activity nodes and the edges between them (trace information), as well as, modules and the connection between them (workflow specification). The small subgraph on the left shows each workflow as a node and connects it to all of its runs.
Using this structure we can answering the queries that take both trace information and workflow specification into account (for example, “Find which modules did not execute to completion within a trace”).
Next week I am going to mostly concentrate on putting some documents for PBase together and prepare a summary of the project’s results in form of a poster. This entry was posted in PBase by Parisa Kianmajd . Bookmark the permalink .
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This material is based upon work supported by the National Science Foundation under Grant Number 083094. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
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