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Alfons Kemper

Author ID
823
ORCID
-
Links
(found by gpt-5.6-luna on jul 24 2026)
Most Frequent Institution
Technical University of Munich
Pagerank
0.5763197
Overall Rank
45 | 99.79%
Paper Count
65

Affiliation Timeline

Incoming Non-self Citations Over Time

Total yearly non-self incoming citations across all papers by this author.

Publications by Paper Pagerank

Showing 50 of 65 publications.

Rank Title Year Venue Pagerank
18 How Good Are Query Optimizers, Really? 2016 VLDB 0.00059284255
84 Learned Cardinalities: Estimating Correlated Joins with Deep Learning 2019 CIDR 0.00035838391
233 Fast Serializable Multi-Version Concurrency Control for Main-Memory Database Systems 2015 SIGMOD 0.00023815642
241 Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age 2014 SIGMOD 0.00023654664
423 Massively Parallel Sort-Merge Joins in Main Memory Multi-Core Database Systems 2012 VLDB 0.00018725853
649 Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask 2018 VLDB 0.00015320656
694 Cardinality Estimation Done Right: Index-Based Join Sampling 2017 CIDR 0.00014911698
847 Benchmarking Learned Indexes 2021 VLDB 0.0001365768
941 Data Blocks: Hybrid OLTP and OLAP on Compressed Storage using both Vectorization and Compilation 2016 SIGMOD 0.00013078348
1,076 High-Speed Query Processing over High-Speed Networks 2016 VLDB 0.00012270109
1,258 Managing Non-Volatile Memory in Database Systems 2018 SIGMOD 0.00011438197
1,432 The More the Merrier: Efficient Multi-Source Graph Traversal 2015 VLDB 0.0001080346
1,462 Advanced Query Processing in Object Bases Using Access Support Relations 1990 VLDB 0.00010701465
1,477 Multi-Tenant Databases for Software as a Service: Schema-Mapping Techniques 2008 SIGMOD 0.00010654969
1,740 Adopting Worst-Case Optimal Joins in Relational Database Systems 2020 VLDB 9.875587e-05
1,826 Optimizing Disjunctive Queries with Expensive Predicates 1994 SIGMOD 9.6721003e-05
1,903 Instant Loading for Main Memory Databases 2013 VLDB 9.5049156e-05
2,284 Access Support in Object Bases 1990 SIGMOD 8.8086905e-05
2,732 How Good Are Modern Spatial Analytics Systems? 2018 VLDB 8.1934602e-05
2,836 HyPer-sonic Combined Transaction AND Query Processing 2011 VLDB 8.0716718e-05
2,902 Dual-Buffering Strategies in Object Bases 1994 VLDB 7.9769977e-05
2,923 Optimizing Boolean Expressions in Object Bases 1992 VLDB 7.9578414e-05
2,971 Design and Implementation of an Extensible Database Management System Supporting User Defined Data Types and Functions 1988 VLDB 7.9120946e-05
3,213 Estimating Cardinalities with Deep Sketches 2019 SIGMOD 7.6328677e-05
3,292 Compacting Transactional Data in Hybrid OLTP&OLAP Databases 2012 VLDB 7.5518441e-05
3,510 Performance-Optimal Filtering: Bloom Overtakes Cuckoo at High Throughput 2019 VLDB 7.3561488e-05
3,622 Robust Join Processing with Diamond Hardened Joins 2024 VLDB 7.2465862e-05
3,656 Bypassing Joins in Disjunctive Queries 1995 VLDB 7.2224287e-05
3,673 Efficient Processing of Window Functions in Analytical SQL Queries 2015 VLDB 7.2113383e-05
3,772 Exploiting Advanced Database Optimization Features for Large-Scale SAP R/3 Installations 2002 VLDB 7.1388374e-05
4,327 Dynamic Workload Management for Very Large Data Warehouses - Juggling Feathers and Bowling Balls 2007 VLDB 6.7574155e-05
4,413 A Blackboard Architecture for Query Optimization in Object Bases 1993 VLDB 6.7168289e-05
5,443 Generalized Hash Teams for Join and Group-by 1999 VLDB 6.2177595e-05
6,086 Plush: A Write-Optimized Persistent Log-Structured Hash-Table 2022 VLDB 5.9817424e-05
6,317 An Object-Oriented Database System for Engineering Applications 1987 SIGMOD 5.915075e-05
7,012 Adaptive Hybrid Indexes 2022 SIGMOD 5.7262686e-05
7,040 Automatic Algorithm Transformation for Efficient Multi-Snapshot Analytics on Temporal Graphs 2017 VLDB 5.7196196e-05
7,183 Optimizing Queries with Universal Quantification in Object-Oriented and Object-Relational Databases 1997 VLDB 5.6793385e-05
7,184 Memory-Optimized Multi-Version Concurrency Control for Disk-Based Database Systems 2022 VLDB 5.6785094e-05
7,586 One DBMS for all: the Brawny Few and the Wimpy Crowd 2014 SIGMOD 5.5908719e-05
7,605 High-Performance Geospatial Analytics in HyPerSpace 2016 SIGMOD 5.5850996e-05
7,835 TardisDB: Extending SQL to Support Versioning 2021 SIGMOD 5.5354526e-05
7,981 DeltaNI: An Efficient Labeling Scheme for Versioned Hierarchical Data 2013 SIGMOD 5.5146136e-05
8,186 A Comparison of Flexible Schemas for Software as a Service 2009 SIGMOD 5.4705133e-05
8,349 Tree-Encoded Bitmaps 2020 SIGMOD 5.4460774e-05
8,685 Efficient Evaluation of Arbitrarily-Framed Holistic SQL Aggregates and Window Functions 2022 SIGMOD 5.3849617e-05
8,759 A Testbed for Managing Dynamic Mixed Workloads 2009 VLDB 5.3766157e-05
8,764 StreamGlobe: Processing and Sharing Data Streams in Grid-Based P2P Infrastructures 2005 VLDB 5.3766157e-05
9,154 On-Demand State Separation for Cloud Data Warehousing 2022 VLDB 5.3123022e-05
9,287 Executing Long-Running Transactions in Synchronization-Free Main Memory Database Systems 2013 CIDR 5.2913314e-05
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Thomas Neumann 36 27 0.71605924
Viktor Leis 12 76 0.46126173
Peter Boncz 9 55 0.52570429
Guido Moerkotte 8 128 0.34841883
Donald Kossmann 6 28 0.71565531
Andreas Kipf 6 323 0.18295277
Tobias Mühlbauer 6 1,179 0.062645312