Session 1 (08:30-10:00)

  • Opening
    Tiark Rompf, Alexander Alexandrov
  • Take Everything From Me, But Leave Me the Comprehension (Invited Talk)
    Torsten Grust
  • From Relation Algebra to Semi-Join Algebra: An Approach for Graph Query Optimization
    Jelle Hellings, Catherine L. Pilachowski, Dirk Van Gucht, Marc Gyssens and Yuqing Wu
  • Locomotor: Transparent Migration of Client-Side Database Code
    Michael Mior

Session 2 (10:30-12:00)

  • AL: Unified Analytics in Domain Specific Terms
    Johannes Luong, Dirk Habich and Wolfgang Lehner
  • The Data Cube as a Typed Linear Algebra Operator
    Jose Oliveira and Hugo Daniel Macedo
  • Counting Types for Massive JSON Datasets
    Mohamed-Amine Baazizi, Dario Colazzo, Giorgio Ghelli and Carlo Sartiani
  • GraphScript: Implementing Complex Graph Algorithms in SAP HANA
    Marcus Paradies, Cornelia Kinder, Jan Bross, Thomas Fischer, Romans Kasperovics and Hinnerk Gildhoff

Session 3 (13:30-15:00)

  • Modern Stored Procedures using GraalVM (Invited Talk)
    Matthias Brantner
  • DDO-Free XQuery
    Hiroyuki Kato, Yasunori Ishihara and Torsten Grust
  • Property-based Testing of SPARQL Queries
    Jesus M. Almendros-Jimenez and Antonio Becerra-Teron

Session 4 (15:30-17:00)

  • Bridging the Semantical Gap Between Relational Data and Application-Level Business Objects with Core Data Services (Invited Talk)
    Stefan Bäuerle, Alexander Böhm
  • Temporal Graph Algebra
    Vera Moffitt and Julia Stoyanovich
  • Variational Databases
    Parisa Ataei, Arash Termehchy and Eric Walkingshaw
  • Closing
    Tiark Rompf, Alexander Alexandrov