Continued from A1: Foundations of Data Analysis Workflow Validation
Description
With DAW execution spanning multiple data centers, the assumption of centralized access to provenance traces is problematic: Policies prevent access to low-level data, and the general transfer of all monitoring data would induce a severe overhead. As such, a decentralized model is preferable, in which the required computation is pushed to the data sources as much as possible. This subproject aims to explore how query discovery can be realized at distributed sources.
Scientists
- Luisa Gerlach
- Hannes Ueck