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Hierarchical Models of Provenance
| 12 Tuesday | 13 Wednesday | 14 Thursday | 15 Friday |
|---|---|---|---|
| HotCloud '12 | TaPP '12 | ||
| WiAC '12 | USENIX ATC '12 | ||
| UCMS '12 | HotStorage '12 | NSDR '12 | |
| USENIX Cyberlaw '12 | WebApps '12 |
||
Peter Buneman, James Cheney, and Egor V. Kostylev, University of Edinburgh
There is general agreement that we need to understand provenance at various levels of granularity; however, there appears, as yet, to be no general agreement on what granularity means. It can refer both to the detail with which we can view a process or the detail with which we view the data. We describe a simple and straightforward method for imposing a hierarchical structure on a provenance graph and show how it can, if we want, be derived from the program whose execution created that graph.
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title = {Hierarchical Models of Provenance},
booktitle = {4th USENIX Workshop on the Theory and Practice of Provenance (TaPP 12)},
year = {2012},
address = {Boston, MA},
url = {https://www.usenix.org/conference/tapp12/workshop-program/presentation/Buneman},
publisher = {USENIX Association},
month = jun
}
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