Publication

2026-05-05
From Polystores to PolyDBMS: The Polypheny Experience

Authors: Marco Vogt, David Lengweiler, Martin Vahlensieck, Yiming Wu, Heiko Schuldt PolyDBMS generalize polystores by turning heterogeneous engines and data…

2026-05-04
Multi-Model Geospatial Data Management and Exploration

Authors: David Lengweiler, Marco Vogt, Heiko Schuldt Modern information systems generate vast amounts of heterogeneous data, with up to 80%…

2026-03-26
PolyBooks: A System for InteractiveMulti-Model Querying with Provenance and Reuse

Authors: David Lengweiler, Tobias Weber, Heiko Schuldt, Marco Vogt Data exploration, integration, organization, and analysis are critical workflows for data…

2026-03-25
PolyPipe: MergingData Pipelines and Multi-Model Databases

Authors: David Lengweiler, Tobias Weber, Heiko Schuldt, Marco Vogt Modern data is characterized by its high-volume and inherent heterogeneity, primarily…

2025-12-12
Towards Mixed-Model Database Management Systems

Authors: Martin Vahlensieck, Marco Vogt, Heiko Schuldt In recent years data management has become increasingly complex. The days when the…

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