Zu Hauptinhalt springen

Dr.-Ing. Tanja Auge

I am a PostDoc at the chair for Data Engineering at the University of Regensburg. Since October 2022 I am focusing on reconstructability/reproducibility and plausibility in the field of data engineering. For this, I am cooperating with researches from different fields at the University of Regensburg as well as international colleges from the US, Germany or Austria.

Before joining University of Regensburg, I was a PhD student at the University of Rostock advised by Andraes Heuer at the Data Research Group. My PhD thesis is available here. Prior to that, I studied Computer Science (M.Sc.) and Mathematics (M.Sc. and B.Sc.) at the University of Hamburg and the University of Rostock.

In my PhD thesis I combined the Chase -- a family of algorithms for database transformation -- with data provenance and additional annotations to compute an anonymized (minimal) sub-database of an original (research) database for a given evaluation query. To ensure the reproducibility, replicability or plausibility of a query result, the evaluations performed on the original database must also be feasible on the reconstructed sub-database. For this purpose I used a version of Chase&Backchase, an extension of Chase.


Research interests

My interests include a variety of subjects, such as

  • provenance, in particular data provenance
  • research data management
  • Chase algorithm
  • schema evolution


Publications (extraction)

  • Mark Lukas Möller, Dominique Hausler, Sebastian Strasser, Tanja Auge and Meike Klettke: 
    Heterogeneity in NoSQL Databases: Challenges of Handling schema-less Data. LWDA, 2023 
  • Tanja Auge, Gunnar Bali, Meike Klettke, Bertram Ludäscher, Wolfgang Söldner, Simon Weishäupl, Tilo Wettig:
    Provenance for Lattice QCD workflows. TaPP, 2023 (DOI)

  • Tanja Auge:
    ProSA - A provenance system for reproducing query results. TaPP, 2023 (DOI)

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

  • Tanja Auge: 
    Extended Provenance Management for Data Science Applications. PhD@VLDB, 2020 (pdf)

For further publications see dblp or the list below.


Full list of publications

Articles and Workshop papers:

  • Mark Lukas Möller, Dominique Hausler, Sebastian Strasser, Tanja Auge and Meike Klettke: 
    Heterogeneity in NoSQL Databases: Challenges of Handling schema-less Data. LWDA 2023 

  • Tanja Auge: 
    ProSA - A provenance system for reproducing query results. TaPP, 2023

  • Tanja Auge, Gunnar Bali, Meike Klettke, Bertram Ludäscher, Wolfgang Söldner, Simon Weishäupl, Tilo Wettig: 
    Provenance for Lattice QCD workflows. TaPP, 2023

  • Tanja Auge, Moritz Hanzig, Andreas Heuer: 
    ProSA Pipeline: Provenance Conquers the Chase. ADBIS, 2022 (DOI)

  • Tanja Auge, Andreas Heuer: 
    Enhanced Inversion of Schema Evolution with Provenance. 
    CoRR abs/2211.13810, 2022 (pdf)

  • Tanja Auge, Nic Scharlau, Andreas Görres, Jakob, Zimmer, Andreas Heuer:
    ChaTEAU - A Universal Toolkit for Applying the Chase. 
    CoRR abs/2206.01643, 2022 (pdf)

  • Tanja Auge, Nic Scharlau, Andreas Heuer: 
    Provenance and Privacy in ProSA - A Guided Interview on Privacy-Aware Provenance. DEXA Workshops, 2021. (DOI)

  • Tanja Auge, Nic Scharlau, Andreas Heuer: 
    Privacy Aspects of Provenance Queries. IPAW, 2021 (DOI)

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

  • Tanja Auge, Erik Manthey, Susanne Jürgensmann, Susanne Feistel, Andreas Heuer: 
    Schema Evolution and Reproducibility of Long-term Hydrographic Data Sets at the IOW. LWDA, 2020 (pdf)

  • Tanja Auge:
    Extended Provenance Management for Data Science Applications.
    PhD@VLDB, 2020 (pdf)

  • Tanja Auge, Andreas Heuer:
    ProSA - Using the CHASE for Provenance Management. ADBIS, 2019 (DOI)

  • Tanja Auge, Andreas Heuer: 
    The Theory behind Minimizing Research Data - Result equivalent CHASE-inverse Mappings. LWDA, 2018 (pdf)

  • Tanja Auge, Andreas Heuer: 
    Combining Provenance Management and Schema Evolution, Provenance and Annotation of Data and Processes. IPAW, 2018 (DOI)

  • Tanja Auge, Andreas Heuer: 
    Inverse im Forschungsdatenmanagement - Eine Kombination aus Provenance Management, Schema- und Daten-Evolution. 
    Grundlagen von Datenbanken, 2018 (pdf)

  • Robin Nicolay, Nikolaj Troels Graf von Malotky, Tanja Auge, Alke Martens:
    Autonomous Semantic Structuring of Lecture Topics - Synthesis of Knowledge Models. CSEDU, 2017 (DOI)

Thesis:

  • Tanja Auge: 
    Umsetzung von Provenance-Anfragen in Big-Data-Analytics-Umgebungen.
    Master Thesis, University of Rostock, 2017 (pdf)

Scientific Services

External Reviewer
  • CIKM 2023
Commitees
  • LWDA 2023 (Track Chair FGDB)

Teaching

Lectures and Seminars (actuell):

  • Übungen zu Programmieren I (Grips)

Lectures and Seminars (past):

Thesis:

In Bearbeitung:

  • Aufarbeitung von Standards und Methoden im Forschungsdatenmanagement (Bachelorarbeit)
  • Studie zur Anforderungsanalyse für ein eigenes uni-weites Forschungsdatenmanagementsystem (Bachelorarbeit)

Offene Abschlussarbeiten:

  • Untersuchung und Systematisierung von Forschungsdatenmanagmentsystemen (Masterarbeit)


Curriculum vitae

Scientific career

June 2023 PhD in Computer Science,
Universiy of Rostock, Germany
February 2023 Research Visit at TU Wien, Austria
since October 2022

Postdoc,
Faculty for Data Science and Computer Science, Data Engineering,
University of Regensburg, Germany

August 2022

Research Visit at School of Information Sciences,
University of Illinois at Urbana-Champaign, USA

2017-2022

PhD student,
Institute for Computer Science, Database and Information Systems,
University of Rostock, Germany

2017-2018

Research assistant,
Institute for Computer Science, Practical Informatics,
University of Rostock, Germany

2017

Graduate student of Computer Science,
University of Rostock, Germany 

2016

Graduate student of Mathematics,
University of Rostock, Germany

2014

Undergraduate student of Mathematics,
University of Hamburg, Germany



  1. Fakultät für Informatik und Data Science

Lehrstuhl Data Engineering

Tanja Auge


Telefon: 0941 943-68616

E-Mail: tanja.auge@ur.de

Raum 636