Scientific Papers

Accepted Long Papers
presentation time: 15 min (~11 min presentation, ~4 min discussion)

•  LP 1   [↗PDF] Priority queues for database query processing (Graefe, Goetz)

•  LP 2   [↗PDF] Workload-Driven Data Placement for Tierless In-Memory Database Systems (Hurdelhey, Ben; Weisgut, Marcel; Boissier, Martin)

•  LP 3   [↗PDF] Workload-Aware Contention-Management in Indexes for Hierarchical Data (Wellenzohn, Kevin; Böhlen, Michael H.; Helmer, Sven; Reutegger, Marcel)

•  LP 4   [↗PDF] The Easiest Way of Turning your Relational Database into a Blockchain - and the Cost of Doing So (Schuhknecht, Felix; Jörz, Simon)

•  LP 5    Results Reproduced    BEST LONG PAPER   [↗PDF] WannaDB: Ad-hoc SQL Queries over Text Collections (Hättasch, Benjamin; Bodensohn, Jan-Micha; Vogel, Liane; Urban, Matthias; Binnig, Carsten)

•  LP 6    Results Reproduced   [↗PDF] On the State of German (Abstractive) Text Summarization (Aumiller, Dennis; Fan, Jing; Gertz, Michael)

•  LP 7   [↗PDF] Seamless Integration of Parquet Files into Data Processing (Rey, Alice; Freitag, Michael; Neumann, Thomas)

•  LP 8   [↗PDF] The Evolution of LeanStore (Alhomssi, Adnan; Haubenschild, Michael; Leis, Viktor)

•  LP 9    Results Reproduced   [↗PDF] PostBOUND: PostgreSQL with Upper Bound SPJ Query Optimization (Bergmann, Rico; Hertzschuch, Axel; Hartmann, Claudio; Habich, Dirk; Lehner, Wolfgang)

•  LP 10   [↗PDF] RMG Sort: Radix-Partitioning-Based Multi-GPU Sorting (Ilic, Ivan; Tolovski, Ilin; Rabl, Tilmann)

•  LP 11    Results Reproduced   [↗PDF] Approach to Synthetic Data Generation for Imbalanced Multi-class Problems with Heterogeneous Groups (Treder-Tschechlov, Dennis; Reimann, Peter; Schwarz, Holger; Mitschang, Bernhard)

•  LP 12   [↗PDF] Duplicate Table Detection with Xash (Koch, Maximilian; Esmailoghli, Mahdi; Auer, Sören; Abedjan, Ziawasch)

•  LP 13   [↗PDF] DPQL: The Data Profiling Query Language (Seeger, Marcian; Schmidl, Sebastian; Vielhauer, Alexander; Papenbrock, Thorsten)

•  LP 14   [↗PDF] ExtracTable: Extracting Tables from Raw Data Files (Hübscher, Leonardo; Jiang, Lan; Naumann, Felix)

•  LP 15   [↗PDF] Value-specific Weighting for Record-level Encodings in Privacy-Preserving Record Linkage (Rohde, Florens; Franke, Martin; Christen, Victor; Rahm, Erhard)

•  LP 16   [↗PDF] HYPEX: Hyperparameter Optimization in Time Series Anomaly Detection (Schmidl, Sebastian; Wenig, Phillip; Papenbrock, Thorsten)

•  LP 17   [↗PDF] Evolution of Degree Metrics in Large Temporal Graphs (Rost, Christopher; Gomez, Kevin; Christen, Peter; Rahm, Erhard)

•  LP 18   [↗PDF] Discovering Multi-Dimensional Event Queries from Traces - From Theory to Practice (Kleest-Meißner, Sarah; Sattler, Rebecca; Schmid, Markus L.; Schweikardt, Nicole; Weidlich, Matthias)

•  LP 19   [↗PDF] Learn What Really Matters: A Learning-to-Rank Approach for ML-based Query Optimization (Behr, Henriette; Markl, Volker; Kaoudi, Zoi)

Accepted Short Papers
presentation time: 10 min (~7 min presentation, ~3 min discussion)

•  SP 1   [↗PDF] Tuning Cassandra through Machine Learning (Eppinger, Florian; Störl, Uta)

•  SP 2   [↗PDF] GTPC: Towards a Hybrid OLTP-OLAP Graph Benchmark (Jibril, Muhammad Attahir; Baumstark, Alexander; Sattler, Kai-Uwe)

•  SP 3   [↗PDF] IBM Data Gate: Making On-Premises Mainframe Databases Available to Cloud Applications (Stolze, Knut; Beier, Felix; Dimov, Vassil; Kalogeiton, Eirini; Tošić, Mateo)

•  SP 4    Results Reproduced   BEST SHORT PAPER   [↗PDF] NN2SQL: Let SQL Think for Neural Networks (Schüle, Maximilian Emanuel; Kemper, Alfons; Neumann, Thomas)

•  SP 5   [↗PDF] Detection of Generated Text Reviews by Leveraging Methods from Authorship Attribution (Moosleitner, Manfred; Specht, Günther; Zangerle, Eva)

•  SP 6   [↗PDF] No Mayfly: Detection and Analysis of Long-term Twitter Trends (Ziegler, John; Gertz, Michael)

•  SP 7   [↗PDF] Pairwise Learning to Rank for Hit Song Prediction (Mayerl, Maximilian; Vötter, Michael; Specht, Günther; Zangerle, Eva)

•  SP 8   [↗PDF] Communication-Optimal Parallel Reservoir Sampling (Winter, Christian; Sichert, Moritz; Birler, Altan; Neumann, Thomas; Kemper, Alfons)

•  SP 9   [↗PDF] CLOCQ: A Toolkit for Fast and Easy Access to Knowledge Bases (Christmann, Philipp; Saha Roy, Rishiraj; Weikum, Gerhard)

•  SP 10    Results Reproduced   [↗PDF] RAPP: A Responsible Academic Performance Prediction Tool for Decision-Making in Educational Institutes (Duong, Manh Khoi; Dunkelau, Jannik; Cordova, José Andrés; Conrad, Stefan)

•  SP 11   [↗PDF] Semantic Watermarks for Detecting Cheating in Online Database Exams (Brass, Stefan; Hinneburg, Alexander)

•  SP 12   [↗PDF] Developing OERs for Teaching Database Systems - A Two-Year Effort of Four Universities of Applied Sciences (Rakow, Thomas C.; Kless, André; Hasler, Charlotte; Knolle, Harm; Faeskorn-Woyke, Heide; Saatz, Inga Marina; Lambert, Jens; Focken, Mareike)