Research seminar in summer term 2022

There will be a joint research seminar together with the CCS group in summer term 2022.

More information in Moodle.


Our research pursues two goals: scalability and performance of datamanagement systems and support for the analysis of big data sources. Our work is funded by DFG (German Research Foundation), the German government, the State of Thuringia and several companies. ...

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TU Ilmenau / Michael Reichel (ari)


We offer courses on basics and advanced concepts of database systems and database management solutions. The courses are held for both Bachelor and Master studies in the course of the university's computer science programme (Informatik, Ingenieurinformatik and other programmes). Our group is focussed on high-quality teaching and based on the international state-of-the-art in research. ..Teaching

  • Steffen Kläbe, Robert DeSantis, Stefan Hagedorn, Kai-Uwe Sattler: Accelerating Python UDFs in Vectorized Query Execution, CIDR 2022
  • Robert Lasch, Mehdi Moghaddamfar, Norman May, Suleyman Demirsoy, Christian Färber, Kai-Uwe Sattler: Bandwidth-optimal Relational Joins on FPGAs, EDBT 2022
  • Nadine Steinmetz, Kai-Uwe Sattler: What is in the KGQA Benchmark Datasets? Survey on Challenges in Datasets for Question Answering on Knowledge Graphs, Journal on Data Semantics, 1-25, 2021
  • Steffen Kläbe, Kai-Uwe Sattler, Stephan Baumann: PatchIndex: exploiting approximate constraints in distributed databases, Journal on Distributed and Parallel Databases, 1-21, 2021
  • Muhammad Attahir Jibril, Philipp Götze, David Broneske, Kai-Uwe Sattler: Selective caching: a persistent memory approach for multi-dimensional index structures, Journal on Distributed and Parallel Databases, 1-20, 2021
  • Muhammad Attahir Jibril, Alexander Baumstark, Philipp Götze, Kai-Uwe Sattler: JIT happens: Transactional Graph Processing in Persistent Memory meets Just-In-Time Compilation. EDBT 2021


We are an international team of PhD students, Post-Docs, technical staff and student assistents. Prof. Kai-Uwe Sattler is the head of the group since 2003. ..Team

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