Publikationen

2022

  • Ian Wolff, David Broneske, and Veit Köppen. Towards a Learning Analytics Metadata Model. In Proceedings of the International Learning Analytics and Knowledge Conference (LAK), 2022. Accepted.
     
  • David Broneske, Ian Wolff, Veit Köppen, and Martin Schäler. Exploiting views for collaborative research data management of structured data. In Proceedings of the International Conference on Asian Digital Libraries (ICADL), pages 360–376, 2022.
     

2021

  • Victor Obionwu, David Broneske, Anja Hawlitschek, Veit Köppen, and Gunter Saake. SQLValidator - An Online Student Playground to Learn SQL. Datenbank-Spektrum, Springer, 21(2):73–81, March 2021.
     
  • Martin Schäler, Christine Tex, Veit Köppen, David Broneske, and Gunter Saake. Towards multi-purpose main-memory storage structures: Exploiting sub-space distance equalities in totally ordered data sets for exact knn queries. Information Systems, 2021.
     
  • Ian Wolff, David Broneske, and Veit Köppen. A first metadata schema for learning analytics research data management. o-bib. Das offene Bibliotheksjournal/Herausgeber VDB, 8(4):1–20, 2021.
     
  • Ian Wolff, David Broneske, and Veit Köppen. FAIR research data management for learning analytics. In Proceedings of DELFI Workshops, pages 158–163, 2021.
     

2020

2019

2018

  • Azeem Lodhi, Veit Köppen, Gunter Saake, and Klaus Turowski. Streamlining Processes for Digitalization. In Proceedings of the 11th IADIS International Conference Information Systems (IS Conf 2018). International Association for Development of the Information Society, IADIS Press, April 2018.
     

2017

  • Ateeq Khan, Matthias Pohl, Veit Köppen, Gunter Saake, and Klaus Turowski. An Evaluation of Variability Mechanisms to Manage Cloud Services. In Proceedings of the 14th International Joint Conference on e-Business and Telecommunications - Volume 4: ICE-B, (ICETE 2017), pages 100–107. INSTICC, SciTePress, July 2017.
     
  • David Broneske, Veit Köppen, Gunter Saake, and Martin Schäler. Accelerating multi-column selection predicates in main-memory – the Elf approach. In IEEE International Conference on Data Engineering (ICDE), pages 647 – 658, 2017. (PDF)
     

2016

2015

2014

2013

  • Martin Schäler, Alexander Grebhahn, Reimar Schröter, Sandro Schulze, Veit Köppen, and Gunter Saake. QuEval: Beyond high-dimensional indexing à la carte. PVLDB, 6(14):1654–1665, September 2013.
     
  • Veit Köppen, Martin Schäler, Alexander Grebhahn, and Gunter Saake. BTW 2013 – Zwischen wissenschaftlicher Geschichte und moderner Herausforderung. Datenbank-Spektrum, June 2013.
     
  • Volker Markl, Gunter Saake, Kai-Uwe Sattler, Gregor Hackenbroich, Bernhard Mitschang, Theo Härder, and Veit Köppen, editors. Datenbanksysteme für Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings, LNI. GI, 2013.
     
  • Alexander Grebhahn, Martin Schäler, Veit Köppen, and Gunter Saake. Privacy-Aware Multidimensional Indexing. In 15. GI-Fachtagung Datenbanksysteme für Business, Technologie und Web (BTW), pages 133–147. Köllen-Verlag, 2013.
     
  • Alexander Grebhahn, Martin Schäler, and Veit Köppen. Secure Deletion: Towards Tailor-Made Privacy in Database Systems. In Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS), BTW-Workshops, pages 99–113. Köllen-Verlag, 2013.
     
  • Gunter Saake, Andreas Henrich, Wolfgang Lehner, Thomas Neumann, and Veit Köppen, editors. Datenbanksysteme für Business, Technologie und Web (BTW), - Workshopband, 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings, LNI. GI, 2013.
     
  • Maik Mory, Gunter Saake, and Veit Köppen. Workshop on Information Systems in Digital Engineering (ISDE) – Message from the Chairs. In Gunter Saake, Andreas Henrich, Wolfgang Lehner, Thomas Neumann, and Veit Köppen, editors, 15. Fachtagung des GI-Fachbereichs „Datenbanken und Informationssysteme“ (DBIS) : Datenbanksysteme für Business, Technologie und Web (BTW) – Workshopband, pages 139–140, 2013.
     
  • Azeem Lodhi, Veit Köppen, Stefan Wind, and Gunter Saake. An Analytical Business Process Modelling Language: An Illustrative Example. In Anne James, Xiang Fei, Kuo-Ming Chao, and Jen-Yao Chung, editors, In Proceedings of the 10th IEEE International Conference on e-Business Engineering (ICEBE 2013), pages 149–155, Coventry, United Kingdom, September 2013. IEEE Computer Society.
     

2012

2011

2010

2009

 

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