Programm

16:30 — Welcome — 15 min
Welcome and Program Overview
W. Lehner, K.-U. Sattler

16:45 — Keynote 1 — 45 min
[↗] The periodic table of data structures and the path toward self-designing data systems
S. Idreos

— 10 min Pause —

17:40 — Awards Session — 15 min
Best Dissertation
C. Freytag, E. Rahm
Best Paper
K.-U. Sattler, M. Herschel

16:30 — Talk 1 — Long Paper — 20 min
ML & Data Science
[pdf] Using FALCES against bias in automated decisions by integrating fairness in dynamic model ensembles
N. Lässig, S. Oppold, M. Herschel

16:50 — Talk 2 — Long Paper — 20 min
Data Integration, Semantic Data Management, Streaming
[pdf] Towards Resilient Data Management for the Internet of Moving Things
E. Beatriz Ouro Paz, E. Tzirita Zacharatou, V. Markl

— 10 min Pause —

17:20 — Talk 3 — Long Paper — 20 min
Database Technology
[pdf] Optimized Theta-Join Processing through Candidate Pruning and Workload Distribution
J. Weise, S. Schmidl, T. Papenbrock

17:40 — Talk 4 — Short Paper — 15 min
Data Integration, Semantic Data Management, Streaming
[pdf] Tracing the history of the Baltic Sea oxygen level: Evolution and Provenance for Research Data Management
T. Auge, A. Heuer

16:30 — Talk 5 — Long Paper — 20 min
(Industrial) Use Cases & Applications
[pdf] The Data Lake Architecture Framework: A Foundation for Building a Comprehensive Data Lake Architecture
C. Giebler, C. Gröger, E. Hoos, R. Eichler, H. Schwarz, B. Mitschang

16:50 — Talk 6 — Long Paper — 20 min
ML & Data Science
[pdf] Cluster Flow — an Advanced Concept for Ensemble-Enabling, Interactive Clustering
S. Obermeier, A. Beer, F. Wahl, T. Seidl

— 10 min Pause —

17:20 — Talk 7 — Long Paper — 20 min
Database Technology
[pdf] Precise, Compact, and Fast Data Access Counters for Automated Physical Database Design
M. Brendle, N. Weber, M. Valiyev, N. May, R. Schulze, A. Böhm, G. Moerkotte, M. Grossniklaus

17:40 — Talk 8 — Long Paper — 20 min
Data Integration, Semantic Data Management, Streaming
[pdf] Extended Affinity Propagation Clustering for Multi-source Entity Resolution
S. Lerm, A. Saeedi, E. Rahm

16:30 — Fresh Thinking Talk 1 — 30 min
[↗] Cloud-native Data Systems for the Post-Moore Era
J. Giceva, Technische Universität München

17:00 — Talk 9 — Short Paper — 15 min
Data Integration, Semantic Data Management, Streaming
[pdf] Combining Programming-by-Example with Transformation Discovery from large Databases
A. Özmen, M. Esmailoghli, Z. Abedjan

— 10 min Pause —

17:25 — Talk 10 — Long Paper — 20 min
Database Technology
[pdf] Aggregate-based Training Phase for ML-based Cardinality Estimation
L. Woltmann, C. Hartmann, D. Habich, W. Lehner

17:45 — Talk 11 — Short Paper — 15 min
Database Technology
[pdf] Umbra as a Time Machine: Adding a Versioning Type to SQL
L. Karnowski, M.E. Schüle, A. Kemper, T. Neumann

16:30 — Talk 12 — Long Paper — 20 min
Database Technology
[pdf] Exploring Memory Access Patterns for Graph Processing Accelerators
J.C. Dann, D. Ritter, H. Fröning

16:50 — Talk 13 — Long Paper — 20 min
Data Integration, Semantic Data Management, Streaming
[pdf] Flexible data partitioning schemes for parallel merge joins in semantic web queries
B. Warnke, M.W. Rehan, S. Fischer, S. Groppe

— 10 min Pause —

17:20 — Talk 14 — Long Paper — 20 min
Database Technology
[pdf] Silentium! Run--Analyse--Eradicate the Noise out of the DB/OS Stack
W. Mauerer, R. Ramsauer, E. Lucas, D. Lohmann, S. Scherzinger

17:40 — Talk 15 — 20 min
Best Dissertation Award Talk
Enhancing Privacy and Fairness in Search Systems
Asia Joanna Biega

16:30 — Talk 16 — Long Paper — 20 min
(Industrial) Use Cases & Applications
[pdf] FactStack: Interoperable Data Management and Preservation for the Web and Industry 4.0
L.C. Gleim, J. Pennekamp, L. Tirpitz, S. Welten, F. Brillowski, S. Decker

16:50 — Talk 17 — 20 min
Best Dissertation Award Talk
Low Latency for Cloud Data Management
Felix Gessert

— 10 min Pause —

17:20 — FGDB Versammlung — 40 min
Informationen zur Fachgruppe Datenbanken
F. Naumann

16:30 — Fresh Thinking Talk 2 — 30 min
[↗] Democratizing Data Science through Example-Driven Data Preparation
Z. Abedjan, Leibniz Universität Hannover

17:00 — Talk 18 — Short Paper — 15 min
Data Integration, Semantic Data Management, Streaming
[pdf] Towards Learned Metadata Extraction for Data Lakes
S. Langenecker, C. Sturm, C. Schalles, C. Binnig

— 10 min Pause —

17:25 — Talk 19 — Long Paper — 20 min
Database Technology
[pdf] B²-Tree: Cache-Friendly String Indexing within B-Trees
J. Schmeißer, M.E. Schüle, V. Leis, T. Neumann, A. Kemper

17:45 — Talk 20 — Short Paper — 15 min
(Industrial) Use Cases & Applications
[pdf] Data Management in Multi-Agent Simulation Systems - From Challenges to First Solutions
D. Glake, F. Panse, N. Ritter, T. Clemen, U. Lenfers

16:30 — Talk 21 — Long Paper — 20 min
ML & Data Science
[pdf] When Bears get Machine Support: Applying Machine Learning Models to Scalable DataFrames with Grizzly
S. Kläbe, S. Hagedorn

16:50 — Talk 22 — Long Paper — 20 min
Data Integration, Semantic Data Management, Streaming
[pdf] Multi-Party Privacy Preserving Record Linkage in Dynamic Metric Space
Z. Sehili, F. Rohde, M. Franke, E. Rahm

— 10 min Pause —

17:20 — DFG Update — 40 min
Aktuelle Informationen aus der DFG-Geschäftsstelle zu Antragsstatistiken und Neuerungen in DFG-Antragsverfahren
Deutsche Forschungsgemeinschaft (DFG)

16:30 — Keynote 2 — 45 min
[↗] Explainable Opinion Summarization
W.-C. Tan

— 10 min Pause —

17:20 — Talk 23 — Long Paper — 20 min
Best Paper Award Talk
Database Technology
[pdf] Fast CSV Loading Using GPUs and RDMA for In-Memory Data Processing
A. Kumaigorodski, C. Lutz, V. Markl

17:40 — Talk 24 — Short Paper — 15 min
Data Integration, Semantic Data Management, Streaming
[pdf] Graph Sampling with Distributed In-Memory Dataflow Systems
K. Gomez, M. Taeschner, M.A. Rostami, C. Rost, E. Rahm

17:55 — End
Virtual Farewell and Outlook to BTW2023
W. Lehner, E. Rahm