Alfons Kemper

Publication Activity (10 Years)

Years Active: 1984-2024
Publications (10 Years): 118

Top Venues

Proc. VLDB Endow.

CoRR

SIGMOD Conference

BTW

Publications

Leon Windheuser, Christoph Anneser, Huanchen Zhang, Thomas Neumann, Alfons Kemper
Adaptive Compression for Databases. EDBT (2024)
Maximilian E. Schüle, Luca Scalerandi, Alfons Kemper, Thomas Neumann
Blue Elephants Inspecting Pandas: Inspection and Execution of Machine Learning Pipelines in SQL. EDBT (2023)
Christian Winter, Moritz Sichert, Altan Birler, Thomas Neumann, Alfons Kemper
Communication-Optimal Parallel Reservoir Sampling. BTW (2023)
Christian Winter, Thomas Neumann, Alfons Kemper
Relation-Based In-Database Stream Processing. VLDB Workshops (2023)
Maximilian Emanuel Schüle, Alfons Kemper, Thomas Neumann
NN2SQL: Let SQL Think for Neural Networks. BTW (2023)
Varun Pandey, Alexander van Renen, Eleni Tzirita Zacharatou, Andreas Kipf, Ibrahim Sabek, Jialin Ding, Volker Markl, Alfons Kemper
Enhancing In-Memory Spatial Indexing with Learned Search. CoRR (2023)
Alfons Kemper
Technical Perspective: FoundationDB Performs Balancing Act. Commun. ACM 66 (6) (2023)
Maximilian E. Schüle, Thomas Neumann, Alfons Kemper
The Duck's Brain: Training and Inference of Neural Networks in Modern Database Engines. CoRR (2023)
Christoph Anneser, Mario Petruccelli, Nesime Tatbul, David E. Cohen, Zhenggang Xu, Prithviraj Pandian, Nikolay Laptev, Ryan Marcus, Alfons Kemper
QO-Insight: Inspecting Steered Query Optimizers. Proc. VLDB Endow. 16 (12) (2023)
Maximilian E. Schüle, Maximilian Springer, Alfons Kemper, Thomas Neumann
LLVM code optimisation for automatic differentiation: when forward and reverse mode lead in the same direction. DEEM@SIGMOD (2022)
Maximilian Emanuel Schüle, Alfons Kemper, Thomas Neumann
Recursive SQL for Data Mining. SSDBM (2022)
Christoph Anneser, Andreas Kipf, Huanchen Zhang, Thomas Neumann, Alfons Kemper
Adaptive Hybrid Indexes. SIGMOD Conference (2022)
Lukas Vogel, Alexander van Renen, Satoshi Imamura, Jana Giceva, Thomas Neumann, Alfons Kemper
Plush: A Write-Optimized Persistent Log-Structured Hash-Table. Proc. VLDB Endow. 15 (11) (2022)
Christian Winter, Jana Giceva, Thomas Neumann, Alfons Kemper
On-Demand State Separation for Cloud Data Warehousing. Proc. VLDB Endow. 15 (11) (2022)
Adrian Vogelsgesang, Thomas Neumann, Viktor Leis, Alfons Kemper
Efficient Evaluation of Arbitrarily-Framed Holistic SQL Aggregates and Window Functions. SIGMOD Conference (2022)
Michael J. Freitag, Alfons Kemper, Thomas Neumann
Memory-Optimized Multi-Version Concurrency Control for Disk-Based Database Systems. Proc. VLDB Endow. 15 (11) (2022)
Maximilian E. Schüle, Harald Lang, Maximilian Springer, Alfons Kemper, Thomas Neumann, Stephan Günnemann
Recursive SQL and GPU-support for in-database machine learning. Distributed Parallel Databases 40 (2) (2022)
Maximilian E. Schüle, Tobias Götz, Alfons Kemper, Thomas Neumann
ArrayQL Integration into Code-Generating Database Systems. EDBT (2022)
Josef Schmeißer, Maximilian E. Schüle, Viktor Leis, Thomas Neumann, Alfons Kemper
-Tree: Page-Based String Indexing in Concurrent Environments. Datenbank-Spektrum 22 (1) (2022)
Alfons Kemper
Technical Perspective: FoundationDB: A Distributed Unbundled Transactional Key Value Store. SIGMOD Rec. 51 (1) (2022)
Magdalena Pröbstl, Philipp Fent, Maximilian E. Schüle, Moritz Sichert, Thomas Neumann, Alfons Kemper
One Buffer Manager to Rule Them All: Using Distributed Memory with Cache Coherence over RDMA. ADMS@VLDB (2021)
Christian Winter, Andreas Kipf, Christoph Anneser, Eleni Tzirita Zacharatou, Thomas Neumann, Alfons Kemper
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons. EDBT (2021)
Josef Schmeißer, Maximilian E. Schüle, Viktor Leis, Thomas Neumann, Alfons Kemper
B²-Tree: Cache-Friendly String Indexing within B-Trees. BTW (2021)
Maximilian E. Schüle, Tobias Götz, Alfons Kemper, Thomas Neumann
ArrayQL for Linear Algebra within Umbra. SSDBM (2021)
Kai-Uwe Sattler, Alfons Kemper, Theo Härder
Erratum zu: Editorial. Datenbank-Spektrum 21 (2) (2021)
Maximilian E. Schüle, Harald Lang, Maximilian Springer, Alfons Kemper, Thomas Neumann, Stephan Günnemann
In-Database Machine Learning with SQL on GPUs. SSDBM (2021)
Lukas Karnowski, Maximilian E. Schüle, Alfons Kemper, Thomas Neumann
Umbra as a Time Machine. BTW (2021)
Varun Pandey, Alexander van Renen, Andreas Kipf, Alfons Kemper
How Good Are Modern Spatial Libraries? Data Sci. Eng. 6 (2) (2021)
Maximilian E. Schüle, Josef Schmeißer, Thomas Blum, Alfons Kemper, Thomas Neumann
TardisDB: Extending SQL to Support Versioning. SIGMOD Conference (2021)
Varun Pandey, Alexander van Renen, Andreas Kipf, Jialin Ding, Ibrahim Sabek, Alfons Kemper
The Case for Learned Spatial Indexes. AIDB@VLDB (2020)
Michael J. Freitag, Maximilian Bandle, Tobias Schmidt, Alfons Kemper, Thomas Neumann
Adopting Worst-Case Optimal Joins in Relational Database Systems. Proc. VLDB Endow. 13 (11) (2020)
Lukas Vogel, Alexander van Renen, Satoshi Imamura, Viktor Leis, Thomas Neumann, Alfons Kemper
Mosaic: A Budget-Conscious Storage Engine for Relational Database Systems. Proc. VLDB Endow. 13 (11) (2020)
Andreas Kipf, Harald Lang, Varun Pandey, Raul Alexandru Persa, Christoph Anneser, Eleni Tzirita Zacharatou, Harish Doraiswamy, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Adaptive Main-Memory Indexing for High-Performance Point-Polygon Joins. EDBT (2020)
Alexander van Renen, Lukas Vogel, Viktor Leis, Thomas Neumann, Alfons Kemper
Building blocks for persistent memory. VLDB J. 29 (6) (2020)
Philipp Fent, Alexander van Renen, Andreas Kipf, Viktor Leis, Thomas Neumann, Alfons Kemper
Low-Latency Communication for Fast DBMS Using RDMA and Shared Memory. ICDE (2020)
Andreas Kipf, Ryan Marcus, Alexander van Renen, Mihail Stoian, Alfons Kemper, Tim Kraska, Thomas Neumann
RadixSpline: a single-pass learned index. aiDM@SIGMOD (2020)
Kai-Uwe Sattler, Alfons Kemper, Theo Härder
Editorial. Datenbank-Spektrum 20 (3) (2020)
Maximilian E. Schüle, Jakob Huber, Alfons Kemper, Thomas Neumann
Freedom for the SQL-Lambda: Just-in-Time-Compiling User-Injected Functions in PostgreSQL. SSDBM (2020)
Harald Lang, Alexander Beischl, Viktor Leis, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Tree-Encoded Bitmaps. SIGMOD Conference (2020)
Christoph Anneser, Andreas Kipf, Harald Lang, Thomas Neumann, Alfons Kemper
The Case for Hybrid Succinct Data Structures. EDBT (2020)
Maximilian E. Schüle, Alex Kulikov, Alfons Kemper, Thomas Neumann
ARTful Skyline Computation for In-Memory Database Systems. ADBIS (Short Papers) (2020)
Ryan Marcus, Andreas Kipf, Alexander van Renen, Mihail Stoian, Sanchit Misra, Alfons Kemper, Thomas Neumann, Tim Kraska
Benchmarking Learned Indexes. CoRR (2020)
Andreas Kipf, Ryan Marcus, Alexander van Renen, Mihail Stoian, Alfons Kemper, Tim Kraska, Thomas Neumann
RadixSpline: A Single-Pass Learned Index. CoRR (2020)
Varun Pandey, Alexander van Renen, Andreas Kipf, Alfons Kemper
An Evaluation of Modern Spatial Libraries. DASFAA (2) (2020)
Harald Lang, Linnea Passing, Andreas Kipf, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Make the most out of your SIMD investments: counter control flow divergence in compiled query pipelines. VLDB J. 29 (2-3) (2020)
Varun Pandey, Alexander van Renen, Andreas Kipf, Ibrahim Sabek, Jialin Ding, Alfons Kemper
The Case for Learned Spatial Indexes. CoRR (2020)
Ryan Marcus, Andreas Kipf, Alexander van Renen, Mihail Stoian, Sanchit Misra, Alfons Kemper, Thomas Neumann, Tim Kraska
Benchmarking Learned Indexes. Proc. VLDB Endow. 14 (1) (2020)
Christian Winter, Tobias Schmidt, Thomas Neumann, Alfons Kemper
Meet Me Halfway: Split Maintenance of Continuous Views. Proc. VLDB Endow. 13 (11) (2020)
Jan Böttcher, Viktor Leis, Jana Giceva, Thomas Neumann, Alfons Kemper
Scalable and robust latches for database systems. DaMoN (2020)
Maximilian E. Schüle, Frédéric Simonis, Thomas Heyenbrock, Alfons Kemper, Stephan Günnemann, Thomas Neumann
In-Database Machine Learning: Gradient Descent and Tensor Algebra for Main Memory Database Systems. BTW (2019)
Dimitri Vorona, Andreas Kipf, Thomas Neumann, Alfons Kemper
DeepSPACE: Approximate Geospatial Query Processing with Deep Learning. CoRR (2019)
Maximilian E. Schüle, Matthias Bungeroth, Dimitri Vorona, Alfons Kemper, Stephan Günnemann, Thomas Neumann
ML2SQL - Compiling a Declarative Machine Learning Language to SQL and Python. EDBT (2019)
Alexander van Renen, Lukas Vogel, Viktor Leis, Thomas Neumann, Alfons Kemper
Persistent Memory I/O Primitives. DaMoN (2019)
Harald Lang, Thomas Neumann, Alfons Kemper, Peter A. Boncz
Performance-Optimal Filtering: Bloom overtakes Cuckoo at High-Throughput. Proc. VLDB Endow. 12 (5) (2019)
Kai-Uwe Sattler, Alfons Kemper, Thomas Neumann, Jens Teubner
DFG Priority Program SPP 2037: Scalable Data Management for Future Hardware. BTW (Workshops) (2019)
Dimitri Vorona, Andreas Kipf, Thomas Neumann, Alfons Kemper
DeepSPACE: Approximate Geospatial Query Processing with Deep Learning. SIGSPATIAL/GIS (2019)
Andreas Kipf, Varun Pandey, Jan Böttcher, Lucas Braun, Thomas Neumann, Alfons Kemper
Scalable Analytics on Fast Data. ACM Trans. Database Syst. 44 (1) (2019)
Andreas Kipf, Dimitri Vorona, Jonas Müller, Thomas Kipf, Bernhard Radke, Viktor Leis, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Estimating Cardinalities with Deep Sketches. CoRR (2019)
Alexander van Renen, Lukas Vogel, Viktor Leis, Thomas Neumann, Alfons Kemper
Persistent Memory I/O Primitives. CoRR (2019)
Maximilian E. Schüle, Linnea Passing, Alfons Kemper, Thomas Neumann
Ja-(zu-)SQL: Evaluation einer SQL-Skriptsprache für Hauptspeicherdatenbanksysteme. BTW (2019)
Meichun Hsu, Alfons Kemper, Timos Sellis
Special Section on the International Conference on Data Engineering 2016. IEEE Trans. Knowl. Data Eng. 31 (1) (2019)
Adrian Vogelsgesang, Tobias Mühlbauer, Viktor Leis, Thomas Neumann, Alfons Kemper
Domain Query Optimization: Adapting the General-Purpose Database System Hyper for Tableau Workloads. BTW (2019)
Andreas Kipf, Ryan Marcus, Alexander van Renen, Mihail Stoian, Alfons Kemper, Tim Kraska, Thomas Neumann
SOSD: A Benchmark for Learned Indexes. CoRR (2019)
Maximilian E. Schüle, Lukas Karnowski, Josef Schmeißer, Benedikt Kleiner, Alfons Kemper, Thomas Neumann
Versioning in Main-Memory Database Systems: From MusaeusDB to TardisDB. SSDBM (2019)
Christian Winter, Andreas Kipf, Thomas Neumann, Alfons Kemper
GeoBlocks: A Query-Driven Storage Layout for Geospatial Data. CoRR (2019)
Andreas Kipf, Thomas Kipf, Bernhard Radke, Viktor Leis, Peter A. Boncz, Alfons Kemper
Learned Cardinalities: Estimating Correlated Joins with Deep Learning. CIDR (2019)
Andreas Kipf, Dimitri Vorona, Jonas Müller, Thomas Kipf, Bernhard Radke, Viktor Leis, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Estimating Cardinalities with Deep Sketches. SIGMOD Conference (2019)
Jan Böttcher, Viktor Leis, Thomas Neumann, Alfons Kemper
Scalable Garbage Collection for In-Memory MVCC Systems. Proc. VLDB Endow. 13 (2) (2019)
Maximilian E. Schüle, Matthias Bungeroth, Alfons Kemper, Stephan Günnemann, Thomas Neumann
MLearn: A Declarative Machine Learning Language for Database Systems. DEEM@SIGMOD (2019)
Maximilian E. Schüle, Dimitri Vorona, Linnea Passing, Harald Lang, Alfons Kemper, Stephan Günnemann, Thomas Neumann
The Power of SQL Lambda Functions. EDBT (2019)
Viktor Leis, Michael Haubenschild, Alfons Kemper, Thomas Neumann
LeanStore: In-Memory Data Management beyond Main Memory. ICDE (2018)
Varun Pandey, Andreas Kipf, Thomas Neumann, Alfons Kemper
How Good Are Modern Spatial Analytics Systems? Proc. VLDB Endow. 11 (11) (2018)
Adrian Vogelsgesang, Michael Haubenschild, Jan Finis, Alfons Kemper, Viktor Leis, Tobias Mühlbauer, Thomas Neumann, Manuel Then
Get Real: How Benchmarks Fail to Represent the Real World. DBTest@SIGMOD (2018)
Kai-Uwe Sattler, Alfons Kemper, Theo Härder
Editorial. Datenbank-Spektrum 18 (3) (2018)
Andreas Kipf, Harald Lang, Varun Pandey, Raul Alexandru Persa, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Adaptive Geospatial Joins for Modern Hardware. CoRR (2018)
Timo Kersten, Viktor Leis, Alfons Kemper, Thomas Neumann, Andrew Pavlo, Peter A. Boncz
Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask. Proc. VLDB Endow. 11 (13) (2018)
Andreas Kipf, Thomas Kipf, Bernhard Radke, Viktor Leis, Peter A. Boncz, Alfons Kemper
Learned Cardinalities: Estimating Correlated Joins with Deep Learning. CoRR (2018)
Alexander van Renen, Viktor Leis, Alfons Kemper, Thomas Neumann, Takushi Hashida, Kazuichi Oe, Yoshiyasu Doi, Lilian Harada, Mitsuru Sato
Managing Non-Volatile Memory in Database Systems. SIGMOD Conference (2018)
Andreas Kipf, Harald Lang, Varun Pandey, Raul Alexandru Persa, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Approximate Geospatial Joins with Precision Guarantees. ICDE (2018)
Viktor Leis, Bernhard Radke, Andrey Gubichev, Atanas Mirchev, Peter A. Boncz, Alfons Kemper, Thomas Neumann
Query optimization through the looking glass, and what we found running the Join Order Benchmark. VLDB J. 27 (5) (2018)
Harald Lang, Andreas Kipf, Linnea Passing, Peter A. Boncz, Thomas Neumann, Alfons Kemper
Make the most out of your SIMD investments: counter control flow divergence in compiled query pipelines. DaMoN (2018)
Nina C. Hubig, Linnea Passing, Maximilian E. Schüle, Dimitri Vorona, Alfons Kemper, Thomas Neumann
HyPerInsight: Data Exploration Deep Inside HyPer. CIKM (2017)
Alfons Kemper, Viktor Leis, Thomas Neumann
Die Evolution des Hauptspeicherdatenbanksystems HyPer - Von Transaktionen und Analytik zu Big Data sowie von der Forschung zum Technologietransfer. Inform. Spektrum 40 (2) (2017)
Franz Faerber, Alfons Kemper, Per-Åke Larson, Justin J. Levandoski, Thomas Neumann, Andrew Pavlo
Main Memory Database Systems. Found. Trends Databases 8 (1-2) (2017)
Thomas Neumann, Viktor Leis, Alfons Kemper
The Complete Story of Joins (in HyPer). BTW (2017)
Viktor Leis, Bernhard Radke, Andrey Gubichev, Alfons Kemper, Thomas Neumann
Cardinality Estimation Done Right: Index-Based Join Sampling. CIDR (2017)
Manuel Then, Timo Kersten, Stephan Günnemann, Alfons Kemper, Thomas Neumann
Automatic Algorithm Transformation for Efficient Multi-Snapshot Analytics on Temporal Graphs. Proc. VLDB Endow. 10 (8) (2017)
Linnea Passing, Manuel Then, Nina C. Hubig, Harald Lang, Michael Schreier, Stephan Günnemann, Alfons Kemper, Thomas Neumann
SQL- and Operator-centric Data Analytics in Relational Main-Memory Databases. EDBT (2017)
Sasan Amini, Kristian Beckers, Markus Böhm, Fritz Busch, Nihan Celikkaya, Vittorio Cozzolino, Anne Faber, Michael Haus, Dominik Huth, Alfons Kemper, Andreas Kipf, Helmut Krcmar, Florian Matthes, Jörg Ott, Christian Prehofer, Alexander Pretschner, Ömer Uludag, Wolfgang Wörndl
Informatikforschung für digitale Mobilitätsplattformen - Am Beispiel des TUM Living Lab Connected Mobility. Inform. Spektrum 40 (2) (2017)
Manuel Then, Stephan Günnemann, Alfons Kemper, Thomas Neumann
Efficient Batched Distance and Centrality Computation in Unweighted and Weighted Graphs. BTW (2017)
Manuel Then, Stephan Günnemann, Alfons Kemper, Thomas Neumann
Efficient Batched Distance, Closeness and Betweenness Centrality Computation in Unweighted and Weighted Graphs. Datenbank-Spektrum 17 (2) (2017)
Maximilian E. Schüle, Pascal Schliski, Thomas Hutzelmann, Tobias Rosenberger, Viktor Leis, Dimitri Vorona, Alfons Kemper, Thomas Neumann
Monopedia: Staying Single is Good Enough - The HyPer Way for Web Scale Applications. Proc. VLDB Endow. 10 (12) (2017)
Andreas Kipf, Varun Pandey, Jan Böttcher, Lucas Braun, Thomas Neumann, Alfons Kemper
Analytics on Fast Data: Main-Memory Database Systems versus Modern Streaming Systems. EDBT (2017)
Jan Finis, Robert Brunel, Alfons Kemper, Thomas Neumann, Norman May, Franz Färber
Order Indexes: supporting highly dynamic hierarchical data in relational main-memory database systems. VLDB J. 26 (1) (2017)
Moritz Kaufmann, Manuel Then, Alfons Kemper, Thomas Neumann
Parallel Array-Based Single- and Multi-Source Breadth First Searches on Large Dense Graphs. EDBT (2017)
Mei Hsu, Alfons Kemper, Timos K. Sellis, Boris Novikov, Eljas Soisalon-Soininen
Message from the ICDE 2016 Program Committee and general chairs. ICDE (2016)
Varun Pandey, Andreas Kipf, Dimitri Vorona, Tobias Mühlbauer, Thomas Neumann, Alfons Kemper
High-Performance Geospatial Analytics in HyPerSpace. SIGMOD Conference (2016)
Viktor Leis, Alfons Kemper, Thomas Neumann
Scaling HTM-Supported Database Transactions to Many Cores. IEEE Trans. Knowl. Data Eng. 28 (2) (2016)
Robert Brunel, Norman May, Alfons Kemper
Index-Assisted Hierarchical Computations in Main-Memory RDBMS. Proc. VLDB Endow. 9 (12) (2016)
Manuel Then, Moritz Kaufmann, Alfons Kemper, Thomas Neumann
Evaluation of parallel graph loading techniques. GRADES (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Alfons Kemper