Alexander Selzer

12 papers A 1B 1C 1Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2026 A conf
Database Theory in Action: Evaluation of Aggregate Queries Without Materialisation.
ICDT
Matthias Lanzinger, Reinhard Pichler, Alexander Selzer
2026 C conf
Selective Use of Yannakakis' Algorithm for Consistent Performance Gains.
DOLAP
Daniela Böhm, Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
2025 J jnl
Avoiding Materialisation for Guarded Aggregate Queries.
Proc. VLDB Endow.
Matthias Lanzinger, Reinhard Pichler, Alexander Selzer
2025 J jnl
Selective Use of Yannakakis' Algorithm to Improve Query Performance: Machine Learning to the Rescue.
CoRR
Daniela Böhm, Georg Gottlob, Matthias Lanzinger, Davide M. Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
2025 J jnl
Soft and Constrained Hypertree Width.
Proc. ACM Manag. Data
Matthias Lanzinger, Cem Okulmus, Reinhard Pichler, Alexander Selzer, Georg Gottlob
2024 — conf
Avoiding Materialisation for Guarded Aggregate Queries.
AMW
Matthias Lanzinger, Reinhard Pichler, Alexander Selzer
2024 J jnl
Avoiding Materialisation for Guarded Aggregate Queries.
CoRR
Matthias Lanzinger, Reinhard Pichler, Alexander Selzer
2024 J jnl
Soft and Constrained Hypertree Width.
CoRR
Matthias Lanzinger, Cem Okulmus, Reinhard Pichler, Alexander Selzer, Georg Gottlob
2023 B conf
Integration of Skyline Queries into Spark SQL.
EDBT
Lukas Grasmann, Reinhard Pichler, Alexander Selzer
2023 — conf
Reaching Back to Move Forward: Using Old Ideas to Achieve a New Level of Query Optimization (short paper).
AMW
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
2023 J jnl
Structure-Guided Query Evaluation: Towards Bridging the Gap from Theory to Practice.
CoRR
Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer
2022 J jnl
Integration of Skyline Queries into Spark SQL.
CoRR
Lukas Grasmann, Reinhard Pichler, Alexander Selzer