Tracing the History of the Baltic Sea Oxygen Level: Evolution and Provenance for Research Data Management

Auge, Tanja and Heuer, Andreas (2021) Tracing the History of the Baltic Sea Oxygen Level: Evolution and Provenance for Research Data Management. In: BTW 2021, Dresden, Germany.

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Abstract

In order to guarantee the reproducibility of research results, large research communities, conferences and journals increasingly demand the provision of original research data. Since this is often not possible or desired, a certain tact and sensitivity is needed. With our method, combining provenance and evolution, we can identify the source tuples necessary for the reconstruction of a query result also in temporal databases. To avoid dirty data caused by the inverse evolution, we introduced the what-provenance, which remembers the data types of the source relation.

Item Type: Conference or Workshop Item (Paper)
Subjects: Autorenart > DBIS-Publikationen
Forschungsthemen > Provenance Management
Forschungsthemen > Schemaevolution
Depositing User: Dbis Admin
Date Deposited: 30 Jul 2021 08:02
Last Modified: 30 Jul 2021 08:03
URI: http://eprints.dbis.informatik.uni-rostock.de/id/eprint/1046

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