Alfons Kemper

Affiliations:
  • TU Munich, Institut fuer Informatik, Germany


According to our database1, Alfons Kemper authored at least 335 papers between 1984 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

ACM Fellow

ACM Fellow 2022, "For contributions to database management system technology".

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Adaptive Compression for Databases.
Proceedings of the Proceedings 27th International Conference on Extending Database Technology, 2024

2023
Technical Perspective: FoundationDB Performs Balancing Act.
Commun. ACM, June, 2023

QO-Insight: Inspecting Steered Query Optimizers.
Proc. VLDB Endow., 2023

The Duck's Brain: Training and Inference of Neural Networks in Modern Database Engines.
CoRR, 2023

Enhancing In-Memory Spatial Indexing with Learned Search.
CoRR, 2023

Relation-Based In-Database Stream Processing.
Proceedings of the Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28, 2023

Blue Elephants Inspecting Pandas: Inspection and Execution of Machine Learning Pipelines in SQL.
Proceedings of the Proceedings 26th International Conference on Extending Database Technology, 2023

NN2SQL: Let SQL Think for Neural Networks.
Proceedings of the Datenbanksysteme für Business, 2023

Communication-Optimal Parallel Reservoir Sampling.
Proceedings of the Datenbanksysteme für Business, 2023

2022
Technical Perspective: FoundationDB: A Distributed Unbundled Transactional Key Value Store.
SIGMOD Rec., 2022

On-Demand State Separation for Cloud Data Warehousing.
Proc. VLDB Endow., 2022

Plush: A Write-Optimized Persistent Log-Structured Hash-Table.
Proc. VLDB Endow., 2022

Memory-Optimized Multi-Version Concurrency Control for Disk-Based Database Systems.
Proc. VLDB Endow., 2022

Recursive SQL and GPU-support for in-database machine learning.
Distributed Parallel Databases, 2022

B<sup>2</sup>-Tree: Page-Based String Indexing in Concurrent Environments.
Datenbank-Spektrum, 2022

Recursive SQL for Data Mining.
Proceedings of the SSDBM 2022: 34th International Conference on Scientific and Statistical Database Management, Copenhagen, Denmark, July 6, 2022

Efficient Evaluation of Arbitrarily-Framed Holistic SQL Aggregates and Window Functions.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

Adaptive Hybrid Indexes.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

ArrayQL Integration into Code-Generating Database Systems.
Proceedings of the 25th International Conference on Extending Database Technology, 2022

LLVM code optimisation for automatic differentiation: when forward and reverse mode lead in the same direction.
Proceedings of the DEEM '22: Proceedings of the Sixth Workshop on Data Management for End-To-End Machine Learning Philadelphia, 2022

2021
Erratum zu: Editorial.
Datenbank-Spektrum, 2021

How Good Are Modern Spatial Libraries?
Data Sci. Eng., 2021

In-Database Machine Learning with SQL on GPUs.
Proceedings of the SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management, 2021

ArrayQL for Linear Algebra within Umbra.
Proceedings of the SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management, 2021

TardisDB: Extending SQL to Support Versioning.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons.
Proceedings of the 24th International Conference on Extending Database Technology, 2021

B²-Tree: Cache-Friendly String Indexing within B-Trees.
Proceedings of the Datenbanksysteme für Business, 2021

Umbra as a Time Machine.
Proceedings of the Datenbanksysteme für Business, 2021

One Buffer Manager to Rule Them All: Using Distributed Memory with Cache Coherence over RDMA.
Proceedings of the International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, 2021

2020
Building blocks for persistent memory.
VLDB J., 2020

Make the most out of your SIMD investments: counter control flow divergence in compiled query pipelines.
VLDB J., 2020

Benchmarking Learned Indexes.
Proc. VLDB Endow., 2020

Adopting Worst-Case Optimal Joins in Relational Database Systems.
Proc. VLDB Endow., 2020

Meet Me Halfway: Split Maintenance of Continuous Views.
Proc. VLDB Endow., 2020

Mosaic: A Budget-Conscious Storage Engine for Relational Database Systems.
Proc. VLDB Endow., 2020

Editorial.
Datenbank-Spektrum, 2020

The Case for Learned Spatial Indexes.
Proceedings of the AIDB@VLDB 2020, 2020

Freedom for the SQL-Lambda: Just-in-Time-Compiling User-Injected Functions in PostgreSQL.
Proceedings of the SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, 2020

Tree-Encoded Bitmaps.
Proceedings of the 2020 International Conference on Management of Data, 2020

RadixSpline: a single-pass learned index.
Proceedings of the Third International Workshop on Exploiting Artificial Intelligence Techniques for Data Management, 2020

Low-Latency Communication for Fast DBMS Using RDMA and Shared Memory.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

Adaptive Main-Memory Indexing for High-Performance Point-Polygon Joins.
Proceedings of the 23rd International Conference on Extending Database Technology, 2020

The Case for Hybrid Succinct Data Structures.
Proceedings of the 23rd International Conference on Extending Database Technology, 2020

An Evaluation of Modern Spatial Libraries.
Proceedings of the Database Systems for Advanced Applications, 2020

Scalable and robust latches for database systems.
Proceedings of the 16th International Workshop on Data Management on New Hardware, 2020

ARTful Skyline Computation for In-Memory Database Systems.
Proceedings of the New Trends in Databases and Information Systems, 2020

2019
Scalable Analytics on Fast Data.
ACM Trans. Database Syst., 2019

Special Section on the International Conference on Data Engineering 2016.
IEEE Trans. Knowl. Data Eng., 2019

Performance-Optimal Filtering: Bloom overtakes Cuckoo at High-Throughput.
Proc. VLDB Endow., 2019

Scalable Garbage Collection for In-Memory MVCC Systems.
Proc. VLDB Endow., 2019

SOSD: A Benchmark for Learned Indexes.
CoRR, 2019

GeoBlocks: A Query-Driven Storage Layout for Geospatial Data.
CoRR, 2019

Versioning in Main-Memory Database Systems: From MusaeusDB to TardisDB.
Proceedings of the 31st International Conference on Scientific and Statistical Database Management, 2019

MLearn: A Declarative Machine Learning Language for Database Systems.
Proceedings of the 3rd International Workshop on Data Management for End-to-End Machine Learning, 2019

Estimating Cardinalities with Deep Sketches.
Proceedings of the 2019 International Conference on Management of Data, 2019

DeepSPACE: Approximate Geospatial Query Processing with Deep Learning.
Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019

The Power of SQL Lambda Functions.
Proceedings of the Advances in Database Technology, 2019

ML2SQL - Compiling a Declarative Machine Learning Language to SQL and Python.
Proceedings of the Advances in Database Technology, 2019

Persistent Memory I/O Primitives.
Proceedings of the 15th International Workshop on Data Management on New Hardware, 2019

Learned Cardinalities: Estimating Correlated Joins with Deep Learning.
Proceedings of the 9th Biennial Conference on Innovative Data Systems Research, 2019

Domain Query Optimization: Adapting the General-Purpose Database System Hyper for Tableau Workloads.
Proceedings of the Datenbanksysteme für Business, 2019

In-Database Machine Learning: Gradient Descent and Tensor Algebra for Main Memory Database Systems.
Proceedings of the Datenbanksysteme für Business, 2019

Ja-(zu-)SQL: Evaluation einer SQL-Skriptsprache für Hauptspeicherdatenbanksysteme.
Proceedings of the Datenbanksysteme für Business, 2019

DFG Priority Program SPP 2037: Scalable Data Management for Future Hardware.
Proceedings of the Datenbanksysteme für Business, 2019

2018
Query optimization through the looking glass, and what we found running the Join Order Benchmark.
VLDB J., 2018

How Good Are Modern Spatial Analytics Systems?
Proc. VLDB Endow., 2018

Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask.
Proc. VLDB Endow., 2018

Adaptive Geospatial Joins for Modern Hardware.
CoRR, 2018

Get Real: How Benchmarks Fail to Represent the Real World.
Proceedings of the 7th International Workshop on Testing Database Systems, 2018

Managing Non-Volatile Memory in Database Systems.
Proceedings of the 2018 International Conference on Management of Data, 2018

LeanStore: In-Memory Data Management beyond Main Memory.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Approximate Geospatial Joins with Precision Guarantees.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2017
Order Indexes: supporting highly dynamic hierarchical data in relational main-memory database systems.
VLDB J., 2017

Automatic Algorithm Transformation for Efficient Multi-Snapshot Analytics on Temporal Graphs.
Proc. VLDB Endow., 2017

Monopedia: Staying Single is Good Enough - The HyPer Way for Web Scale Applications.
Proc. VLDB Endow., 2017

Die Evolution des Hauptspeicherdatenbanksystems HyPer - Von Transaktionen und Analytik zu Big Data sowie von der Forschung zum Technologietransfer.
Inform. Spektrum, 2017

Informatikforschung für digitale Mobilitätsplattformen - Am Beispiel des TUM Living Lab Connected Mobility.
Inform. Spektrum, 2017

Main Memory Database Systems.
Found. Trends Databases, 2017

Efficient Batched Distance, Closeness and Betweenness Centrality Computation in Unweighted and Weighted Graphs.
Datenbank-Spektrum, 2017

SQL- and Operator-centric Data Analytics in Relational Main-Memory Databases.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

Analytics on Fast Data: Main-Memory Database Systems versus Modern Streaming Systems.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

Parallel Array-Based Single- and Multi-Source Breadth First Searches on Large Dense Graphs.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

HyPerInsight: Data Exploration Deep Inside HyPer.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Cardinality Estimation Done Right: Index-Based Join Sampling.
Proceedings of the 8th Biennial Conference on Innovative Data Systems Research, 2017

Efficient Batched Distance and Centrality Computation in Unweighted and Weighted Graphs.
Proceedings of the Datenbanksysteme für Business, 2017

The Complete Story of Joins (in HyPer).
Proceedings of the Datenbanksysteme für Business, 2017

Die Evolution des Hauptspeicher-Datenbanksystems HyPer: Von Transaktionen und Analytik zu Big Data sowie von der Forschung zum Technologietransfer.
Proceedings of the 50 Jahre Universitäts-Informatik in München, 2017


2016
Scaling HTM-Supported Database Transactions to Many Cores.
IEEE Trans. Knowl. Data Eng., 2016

Index-Assisted Hierarchical Computations in Main-Memory RDBMS.
Proc. VLDB Endow., 2016

High-Performance Geospatial Analytics in HyPerSpace.
Proceedings of the 2016 International Conference on Management of Data, 2016

Data Blocks: Hybrid OLTP and OLAP on Compressed Storage using both Vectorization and Compilation.
Proceedings of the 2016 International Conference on Management of Data, 2016

Flow-Join: Adaptive skew handling for distributed joins over high-speed networks.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

HyPer beyond software: Exploiting modern hardware for main-memory database systems.
Proceedings of the 32nd IEEE International Conference on Data Engineering Workshops, 2016

Message from the ICDE 2016 Program Committee and general chairs.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Evaluation of parallel graph loading techniques.
Proceedings of the Fourth International Workshop on Graph Data Management Experiences and Systems, Redwood Shores, CA, USA, June 24, 2016

Instant service choreographies for reconfigurable manufacturing systems - a demonstrator.
Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation, 2016

The ART of practical synchronization.
Proceedings of the 12th International Workshop on Data Management on New Hardware, 2016

2015
High-Speed Query Processing over High-Speed Networks.
Proc. VLDB Endow., 2015

Efficient Processing of Window Functions in Analytical SQL Queries.
Proc. VLDB Endow., 2015

How Good Are Query Optimizers, Really?
Proc. VLDB Endow., 2015

Indexing Highly Dynamic Hierarchical Data.
Proc. VLDB Endow., 2015

High-Performance Main-Memory Database Systems and Modern Virtualization: Friends or Foes?
Proceedings of the Fourth Workshop on Data analytics in the Cloud, 2015

Fast Serializable Multi-Version Concurrency Control for Main-Memory Database Systems.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015

Effiziente Integration von Data- und Graph-Mining-Algorithmen in relationale Datenbanksysteme.
Proceedings of the LWA 2015 Workshops: KDML, 2015

Synthesizing schedules through heuristics for hard real-time workflows.
Proceedings of the IEEE International Conference on Industrial Technology, 2015

Supporting hierarchical data in SAP HANA.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Schedule-based service choreographies for real-time control loops.
Proceedings of the 20th IEEE Conference on Emerging Technologies & Factory Automation, 2015

Hochperformante Analyse von Graph-Datenbanken.
Proceedings of the Datenbanksysteme für Business, 2015

Unnesting Arbitrary Queries.
Proceedings of the Datenbanksysteme für Business, 2015

Datenbanksysteme - Eine Einführung, 10. Auflage.
De Gruyter Studium, de Gruyter Oldenbourg, ISBN: 978-3-11-044375-2, 2015

2014
Efficient Model Checking of IT Change Operations.
IEEE Trans. Netw. Serv. Manag., 2014

The Database Group at TUM.
SIGMOD Rec., 2014

The More the Merrier: Efficient Multi-Source Graph Traversal.
Proc. VLDB Endow., 2014

HyPer Beyond Software: Exploiting Modern Hardware for Main-Memory Database Systems.
Datenbank-Spektrum, 2014

Benchmarking Elastic Query Processing on Big Data.
Proceedings of the Big Data Benchmarking - 5th International Workshop, 2014

One DBMS for all: the brawny few and the wimpy crowd.
Proceedings of the International Conference on Management of Data, 2014

Morsel-driven parallelism: a NUMA-aware query evaluation framework for the many-core age.
Proceedings of the International Conference on Management of Data, 2014

On-the-fly token similarity joins in relational databases.
Proceedings of the International Conference on Management of Data, 2014

Locality-sensitive operators for parallel main-memory database clusters.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Exploiting hardware transactional memory in main-memory databases.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Main-memory database systems.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Machine ballets don't need conductors: Towards scheduling-based service choreographies in a real-time SOA for industrial automation.
Proceedings of the 2014 IEEE Emerging Technology and Factory Automation, 2014

Heterogeneity-conscious parallel query execution: getting a better mileage while driving faster!
Proceedings of the Tenth International Workshop on Data Management on New Hardware, 2014

2013
Instant Loading for Main Memory Databases.
Proc. VLDB Endow., 2013

Operational Business Intelligence: Processing Mixed Workloads.
IT Prof., 2013

Processing in the Hybrid OLTP & OLAP Main-Memory Database System HyPer.
IEEE Data Eng. Bull., 2013

Bericht vom Herbsttreffen der GI-Fachgruppe Datenbanksysteme.
Datenbank-Spektrum, 2013

Dr. Dean Jacobs.
Datenbank-Spektrum, 2013

Vorstellung des Lehrstuhls für Datenbanksysteme der TUM.
Datenbank-Spektrum, 2013

An Evaluation of Strict Timestamp Ordering Concurrency Control for Main-Memory Database Systems.
Proceedings of the 1st International Workshop on In Memory Data Management and Analytics, 2013

Massively Parallel NUMA-aware Hash Joins.
Proceedings of the 1st International Workshop on In Memory Data Management and Analytics, 2013

ScyPer: elastic OLAP throughput on transactional data.
Proceedings of the Second Workshop on Data Analytics in the Cloud, 2013

DeltaNI: an efficient labeling scheme for versioned hierarchical data.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

CPU and cache efficient management of memory-resident databases.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

The adaptive radix tree: ARTful indexing for main-memory databases.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

RWS-Diff: flexible and efficient change detection in hierarchical data.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Executing Long-Running Transactions in Synchronization-Free Main Memory Database Systems.
Proceedings of the Sixth Biennial Conference on Innovative Data Systems Research, 2013

ScyPer: A Hybrid OLTP&OLAP Distributed Main Memory Database System for Scalable Real-Time Analytics.
Proceedings of the Datenbanksysteme für Business, 2013

Extending the MPSM Join.
Proceedings of the Datenbanksysteme für Business, 2013

New Trends in Databases and Information Systems: Contributions from ADBIS 2013.
Proceedings of the New Trends in Databases and Information Systems, 2013

2012
Compacting Transactional Data in Hybrid OLTP & OLAP Databases.
Proc. VLDB Endow., 2012

Massively Parallel Sort-Merge Joins in Main Memory Multi-Core Database Systems.
Proc. VLDB Endow., 2012

HyPer: Adapting Columnar Main-Memory Data Management for Transactional AND Query Processing.
IEEE Data Eng. Bull., 2012

Database as a Service.
Datenbank-Spektrum, 2012

Flash: Efficient, Stable and Optimal K-Anonymity.
Proceedings of the 2012 International Conference on Privacy, 2012

Efficient verification of IT change operations or: How we could have prevented Amazon's cloud outage.
Proceedings of the 2012 IEEE Network Operations and Management Symposium, 2012

Dynamic Load Balancing in Data Grids by Global Load Estimation.
Proceedings of the 11th International Symposium on Parallel and Distributed Computing, 2012

Load Balancing in MapReduce Based on Scalable Cardinality Estimates.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

A Generic Transformation of HL7 Messages into the Resource Description Framework Data Model.
Proceedings of the 57. Jahrestagung der Deutschen Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie, 42. Jahrestagung der Gesellschaft für Informatik, Was bewegt uns in der/die Zukunft?, 2012

Efficient distributed query processing for autonomous RDF databases.
Proceedings of the 15th International Conference on Extending Database Technology, 2012

The mainframe strikes back: elastic multi-tenancy using main memory database systems on a many-core server.
Proceedings of the 15th International Conference on Extending Database Technology, 2012

Planning in the large: Efficient generation of IT change plans on large infrastructures.
Proceedings of the 8th International Conference on Network and Service Management, 2012

Highly efficient optimal k-anonymity for biomedical datasets.
Proceedings of CBMS 2012, 2012

Get Tracked: A Triple Store for RFID Traceability Data.
Proceedings of the Advances in Databases and Information Systems, 2012

Efficient Deployment of Main-Memory DBMS in Virtualized Data Centers.
Proceedings of the 2012 IEEE Fifth International Conference on Cloud Computing, 2012

Übungsbuch Datenbanksysteme, 3. Auflage.
Oldenbourg, ISBN: 978-3-486-70823-3, 2012

2011
HyPer-sonic Combined Transaction AND Query Processing.
Proc. VLDB Endow., 2011

HyPer: Die effiziente Reinkarnation des Schattenspeichers in einem Hauptspeicher-DBMS.
Datenbank-Spektrum, 2011

Metrics for Measuring the Performance of the Mixed Workload CH-benCHmark.
Proceedings of the Topics in Performance Evaluation, Measurement and Characterization, 2011

Tractor pulling on data warehouses.
Proceedings of the Fourth International Workshop on Testing Database Systems, 2011

The mixed workload CH-benCHmark.
Proceedings of the Fourth International Workshop on Testing Database Systems, 2011

The mainframe strikes back: multi tenancy in the Main memory database hyper on a TB-server.
Proceedings of the Innovative Unternehmensanwendungen mit In-Memory Data Management, 2011

Towards solid IT Change Management: Automated detection of conflicting IT change plans.
Proceedings of the 12th IFIP/IEEE International Symposium on Integrated Network Management, 2011

HyPer: A hybrid OLTP&OLAP main memory database system based on virtual memory snapshots.
Proceedings of the 27th International Conference on Data Engineering, 2011

Extensibility and Data Sharing in evolving multi-tenant databases.
Proceedings of the 27th International Conference on Data Engineering, 2011

Inkrementelle ontologiebasierte Informationsintegration für die translationale medizinische Forschung.
Proceedings of the 41. Jahrestagung der Gesellschaft für Informatik, 2011

How to efficiently snapshot transactional data: hardware or software controlled?
Proceedings of the Seventh International Workshop on Data Management on New Hardware, 2011

A performance and usability comparison of automated planners for IT change planning.
Proceedings of the 7th International Conference on Network and Service Management, 2011

Handling Data Skew in MapReduce.
Proceedings of the CLOSER 2011, 2011

HiSim: A Highly Extensible Large-Scale P2P Network Simulator.
Proceedings of the Datenbanksysteme für Business, 2011

Benchmarking Hybrid OLTP&OLAP Database Systems.
Proceedings of the Datenbanksysteme für Business, 2011

Strict SLAs for Operational Business Intelligence.
Proceedings of the IEEE International Conference on Cloud Computing, 2011

Datenbanksysteme - Eine Einführung, 8. Auflage
Oldenbourg, ISBN: 978-3-486-59834-6, 2011

2010
Adaptive query scheduling for mixed database workloads with multiple objectives.
Proceedings of the Third International Workshop on Testing Database Systems, 2010

Towards an adaptive execution of applications in heterogeneous embedded networks.
Proceedings of the 2010 ICSE Workshop on Software Engineering for Sensor Network Applications, 2010

The Database as a Service.
Proceedings of the 22nd Workshop "Grundlagen von Datenbanken 2010", Bad Helmstedt, 2010

Facing the unpredictable: Automated adaption of IT change plans for unpredictable management domains.
Proceedings of the 6th International Conference on Network and Service Management, 2010

One Size Fits all, Again! The Architecture of the Hybrid OLTP&OLAP Database Management System HyPer.
Proceedings of the Enabling Real-Time Business Intelligence - 4th International Workshop, 2010

Service Migration Scenarios for Embedded Networks.
Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2010

Model-Based Planning for State-Related Changes to Infrastructure and Software as a Service Instances in Large Data Centers.
Proceedings of the IEEE International Conference on Cloud Computing, 2010

2009
A Testbed for Managing Dynamic Mixed Workloads.
Proc. VLDB Endow., 2009

Scalable community-driven data sharing in e-science grids.
Future Gener. Comput. Syst., 2009

eSOA - SOA für eingebettete Netze.
Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2009

Synergie-basiertes Scheduling von Datenbank-Workloads.
Datenbank-Spektrum, 2009

Resource pool management: Reactive versus proactive or let's be friends.
Comput. Networks, 2009

Synergy-based Workload Management.
Proceedings of the VLDB 2009 PhD Workshop. Co-located with the 35th International Conference on Very Large Data Bases (VLDB 2009). Lyon, 2009

A comparison of flexible schemas for software as a service.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2009

∈SOA - Service Oriented Architectures adapted for embedded networks.
Proceedings of the 7th IEEE International Conference on Industrial Informatics, 2009

Collaborative query coordination in community-driven data grids.
Proceedings of the 18th ACM International Symposium on High Performance Distributed Computing, 2009

Einsatz von Dataspaces für die inkrementelle Informationsintegration in der Medizin.
Proceedings of the 39. Jahrestagung der Gesellschaft für Informatik, Im Focus das Leben, INFORMATIK 2009, Lübeck, Germany, September 28, 2009

Introduction.
Proceedings of the Euro-Par 2009 Parallel Processing, 2009

Efficient Communication in Control-oriented Embedded Networks.
Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

Workload-aware data partitioning in community-driven data grids.
Proceedings of the EDBT 2009, 2009

Managing long-running queries.
Proceedings of the EDBT 2009, 2009

Anforderungen an Datenbanksysteme für Multi-Tenancy- und Software-as-a-Service-Applikationen.
Proceedings of the Datenbanksysteme in Business, 2009

Services to the Field: An Approach for Resource Constrained Sensor/Actor Networks.
Proceedings of the 23rd International Conference on Advanced Information Networking and Applications, 2009

Übungsbuch Datenbanksysteme, 2. Auflage
Oldenbourg, ISBN: 978-3-486-59001-2, 2009

Datenbanksysteme - Eine Einführung, 7. Auflage
Oldenbourg, ISBN: 978-3-486-59018-0, 2009

2008
Adaptive quality of service management for enterprise services.
ACM Trans. Web, 2008

Community-driven data grids.
Proc. VLDB Endow., 2008

Quality of Service-enabled Management of Database Workloads.
IEEE Data Eng. Bull., 2008

P2P-Datenmanagement für e-Science-Grids.
Datenbank-Spektrum, 2008

Generating a Tailored Middleware for Wireless Sensor Network Applications.
Proceedings of the IEEE International Conference on Sensor Networks, 2008

Multi-tenant databases for software as a service: schema-mapping techniques.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008

WS-AMUSE - web service architecture for multimedia services.
Proceedings of the 30th International Conference on Software Engineering (ICSE 2008), 2008

An integrated approach to resource pool management: Policies, efficiency and quality metrics.
Proceedings of the 38th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2008

2007
Optimized Dynamic Allocation Management for ERP Systems and Enterprise Services.
Proceedings of the eOrganisation: Service-, Prozess-, Market-Engineering: 8. Internationale Tagung Wirtschaftsinformatik, 2007

HiSbase: Histogram-based P2P Main Memory Data Management.
Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

Dynamic Workload Management for Very Large Data Warehouses: Juggling Feathers and Bowling Balls.
Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

Workload Analysis and Demand Prediction of Enterprise Data Center Applications.
Proceedings of the IEEE 10th International Symposium on Workload Characterization, 2007

Capacity Management and Demand Prediction for Next Generation Data Centers.
Proceedings of the 2007 IEEE International Conference on Web Services (ICWS 2007), 2007

Community Training: Partitioning Schemes in Good Shape for Federated Data Grids.
Proceedings of the Third International Conference on e-Science and Grid Computing, 2007

Efficient Access Control for Composite Applications.
Proceedings of the Datenbanksysteme in Business, 2007

HiSbase: Informationsfusion in P2P Netzwerken.
Proceedings of the Datenbanksysteme in Business, 2007

Data Staging for OLAP- and OLTP-Applications on RFID Data.
Proceedings of the Datenbanksysteme in Business, 2007

2006
Evaluation of Adaptive Computing Concepts for Classical ERP Systems and Enterprise Services.
Proceedings of the Eighth IEEE International Conference on E-Commerce Technology (CEC 2006) / Third IEEE International Conference on Enterprise Computing, 2006

Quality of Service Enabled Database Applications.
Proceedings of the Service-Oriented Computing, 2006

AutoGlobe: An Automatic Administration Concept for Service-Oriented Database Applications.
Proceedings of the 22nd International Conference on Data Engineering, 2006

Optimized Workflow Authorization in Service Oriented Architectures.
Proceedings of the Emerging Trends in Information and Communication Security, 2006

Data Stream Sharing.
Proceedings of the Current Trends in Database Technology - EDBT 2006, 2006

Grid-Based Data Stream Processing in e-Science.
Proceedings of the Second International Conference on e-Science and Grid Technologies (e-Science 2006), 2006

Consolidating the Access Control of Composite Applications and Workflows.
Proceedings of the Data and Applications Security XX, 2006

Matching and evaluation of disjunctive predicates for data stream sharing.
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, 2006

Datenbanksysteme - Eine Einführung, 6. Auflage
Oldenbourg, ISBN: 3-486-57690-9, 2006

Übungsbuch Datenbanksysteme.
Oldenbourg, ISBN: 978-3-486-57967-3, 2006

2005
Building Scalable Electronic Market Places Using HyperQuery-Based Distributed Query Processing.
World Wide Web, 2005

Flexible Autorisierung in Datenbank-basierten Web Service-Föderationen.
Inform. Forsch. Entwickl., 2005

StreamGlobe: Processing and Sharing Data Streams in Grid-Based P2P Infrastructures.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005

An Authorization Framework for Sharing Data in Web Service Federations.
Proceedings of the Secure Data Management, 2005

Semantic Caching for Web Services.
Proceedings of the Service-Oriented Computing, 2005

Dynamic Load Balancing of Virtualized Database Services Using Hints and Load Forecasting.
Proceedings of the Advanced Information Systems Engineering, 17th International Conference, 2005

Flexible Autorisierung in Web Service-Föderationen.
Proceedings of the Datenbanksysteme in Business, 2005

AutoGlobe: Automatische Administration von dienstbasierten Datenbankanwendungen.
Proceedings of the Datenbanksysteme in Business, 2005

2004
Datenstrom-Management für e-Science mit StreamGlobe.
Datenbank-Spektrum, 2004

Towards context-aware adaptable web services.
Proceedings of the 13th international conference on World Wide Web, 2004

Reliable and Adaptable Security Engineering for Database-Web Services.
Proceedings of the Web Engineering - 4th International Conference, 2004

Benchmarking SAP R/3 Archiving Scenarios.
Proceedings of the 20th International Conference on Data Engineering, 2004

Dynamic Extensible Query Processing in Super-Peer Based P2P Systems.
Proceedings of the 20th International Conference on Data Engineering, 2004

A Framework for Context-Aware Adaptable Web Services.
Proceedings of the Advances in Database Technology, 2004

StreamGlobe: adaptive query processing and optimization in streaming P2P environments.
Proceedings of the 1st Workshop on Data Management for Sensor Networks, 2004

Processing and Optimization of Complex Queries in Schema-Based P2P-Networks.
Proceedings of the Databases, Information Systems, and Peer-to-Peer Computing, 2004

Datenbanksysteme - Eine Einführung, 5. Auflage
Oldenbourg, ISBN: 3-486-27392-2, 2004

2003
Quality of service in an information economy.
ACM Trans. Internet Techn., 2003

Datenbankgruppen vorgestellt: Lehrstuhl für Dialogorientierte Systeme, Universität Passau.
Datenbank-Spektrum, 2003

ServiceGlobe: Flexible and Reliable Web Services on the Internet.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Reliable Web Service Execution and Deployment in Dynamic Environments.
Proceedings of the Technologies for E-Services, 4th International Workshop, 2003

Distributed Queries and Query Optimization in Schema-Based P2P-Systems.
Proceedings of the Databases, 2003

XML-Archivierung betriebswirtschaftlicher Datenbank-Objekte.
Proceedings of the BTW 2003, 2003

Kontext-basierte Personalisierung von Web Services.
Proceedings of the BTW 2003, 2003

Web Services.
Proceedings of the Web & Datenbanken. Konzepte, Architekturen, Anwendungen, 2003

2002
Databases and Transaction Processing: An Application-Oriented Approach - Book Review.
SIGMOD Rec., 2002

Verteilte Metadatenverwaltung und Anfragebearbeitung für Internet-Datenquellen.
Inform. Forsch. Entwickl., 2002

Experience Report: Exploiting Advanced Database Optimization Features for Large-Scale SAP R/3 Installations.
Proceedings of 28th International Conference on Very Large Data Bases, 2002

ServiceGlobe: Distributing E-Services Across the Internet.
Proceedings of 28th International Conference on Very Large Data Bases, 2002

A Publish & Subscribe Architecture for Distributed Metadata Management.
Proceedings of the 18th International Conference on Data Engineering, San Jose, CA, USA, February 26, 2002

Building Dynamic Market Places Using HyperQueries.
Proceedings of the Advances in Database Technology, 2002

2001
ObjectGlobe: Ubiquitous query processing on the Internet.
VLDB J., 2001

ObjectGlobe: Open Distributed Query Processing Services on the Internet.
IEEE Data Eng. Bull., 2001

Hyperqueries: Dynamic Distributed Query Processing on the Internet.
Proceedings of the VLDB 2001, 2001

Security for Distributed E-Service Composition.
Proceedings of the Technologies for E-Services, Second International Workshop, 2001

Integrating Semi-Join-Reducers into State of the Art Query Processors.
Proceedings of the 17th International Conference on Data Engineering, 2001

Efficient Bulk Deletes in Relational Databases.
Proceedings of the 17th International Conference on Data Engineering, 2001

Verteilte Metadatenverwaltung für die Anfragebearbeitung auf Internet-Datenquellen.
Proceedings of the Datenbanksysteme in Büro, 2001

Datenbanksysteme - Eine Einführung, 4. Auflage
Oldenbourg, ISBN: 3-486-25706-4, 2001

2000
Exploiting early sorting and early partitioning for decisionsupport query processing.
VLDB J., 2000

Functional-Join Processing.
VLDB J., 2000

Optimization and Evaluation of Disjunctive Queries.
IEEE Trans. Knowl. Data Eng., 2000

Reminiscences on Influential Papers.
SIGMOD Rec., 2000

Migrating Autonomous Objects in a WAN Environment.
J. Intell. Inf. Syst., 2000

ObjectGlobe: Ubiquitous Query Processing on the Internet.
Proceedings of the Workshop on Technologies for E-Services, 2000

1999
Deadlock Detection in Distributed Database Systems: A New Algorithm and a Comparative Performance Analysis.
VLDB J., 1999

ObjectGlobe: Integrating Data Processing Services on the Internet.
Datenbank Rundbr., 1999

Review - Towards Guaranteed Quality and Dependability of Information Services.
ACM SIGMOD Digit. Rev., 1999

Review - Hash Joins and Hash Teams in Microsoft SQL Server.
ACM SIGMOD Digit. Rev., 1999

Review - Diag-Join: An Opportunistic Join Algorithm for 1:N Relationships.
ACM SIGMOD Digit. Rev., 1999

Review - Fast Joins Using Join Indices.
ACM SIGMOD Digit. Rev., 1999

Performance Tuning for SAP R/3.
IEEE Data Eng. Bull., 1999

Generalised Hash Teams for Join and Group-by.
Proceedings of the VLDB'99, 1999

Database Patchwork on the Internet.
Proceedings of the SIGMOD 1999, 1999

Sicherheit in einem Java-basierten verteilten System autonomer Objekte.
Proceedings of the Datenbanksysteme in Büro, 1999

1998
Evaluating Functional Joins Along Nested Reference Sets in Object-Relational and Object-Oriented Databases.
Proceedings of the VLDB'98, 1998

SAP R/3: A Database Application System (Tutorial).
Proceedings of the SIGMOD 1998, 1998

1997
Heuristic and Randomized Optimization for the Join Ordering Problem.
VLDB J., 1997

Finding Data in the Neighborhood.
Proceedings of the VLDB'97, 1997

Optimizing Queries with Universal Quantification in Object-Oriented and Object-Relational Databases.
Proceedings of the VLDB'97, 1997

Database Performance in the Real World - TPC-D and SAP R/3 (Experience Paper).
Proceedings of the SIGMOD 1997, 1997

Datenbanksysteme - eine Einführung (2. Aufl.).
Oldenbourg, ISBN: 978-3-486-24136-5, 1997

1996
On the Cost of Monitoring and Reorganization of Object Bases for Clustering.
SIGMOD Rec., 1996

Datenbanksysteme - Eine Einführung.
Oldenbourg, ISBN: 978-3-486-23008-6, 1996

1995
Adaptable Pointer Swizzling Strategies in Object Bases: Design, Realization, and Quantitative Analysis
VLDB J., 1995

Bypassing Joins in Disjunctive Queries.
Proceedings of the VLDB'95, 1995

Physical Object Management.
Proceedings of the Modern Database Systems: The Object Model, 1995

1994
Function Materialization in Object Bases: Design, Realization, and Evaluation.
IEEE Trans. Knowl. Data Eng., 1994

Autonomous Objects: A Natural Model for Complex Applications.
J. Intell. Inf. Syst., 1994

Dual-Buffering Strategies in Object Bases.
Proceedings of the VLDB'94, 1994

Optimizing Disjunctive Queries with Expensive Predicates.
Proceedings of the 1994 ACM SIGMOD International Conference on Management of Data, 1994

Prefetch Support Relations in Object Bases.
Proceedings of the Persistent Object Systems, 1994

A Multi-Threaded Architecture for Prefetching in Object Bases.
Proceedings of the Advances in Database Technology, 1994

Object-Oriented Database Management: Applications in Engineering and Computer Science
Prentice-Hall, ISBN: 0-13-629239-9, 1994

1993
Basiskonzepte objektorientierter Datenbanksysteme.
Inform. Spektrum, 1993

A Blackboard Architecture for Query Optimization in Object Bases.
Proceedings of the 19th International Conference on Very Large Data Bases, 1993

Autonomous Objects: A Natural Model for Complex Applications.
Proceedings of the NGITS' 93, 1993

Adaptable Pointer Swizzling Strategies in Object Bases.
Proceedings of the Ninth International Conference on Data Engineering, 1993

Partition-Based Clustering in Object Bases: From Theory to Practice.
Proceedings of the Foundations of Data Organization and Algorithms, 1993

Optimizing Join Expressions (Extended Abstract).
Proceedings of the Fifth Workshop on Foundations of Models and Languages for Data and Objects, 1993

1992
Access Support Relations: An Indexing Method for Object Bases.
Inf. Syst., 1992

Optimierung objektorientierter Anfragen mittels einer Blackboard-Architektur.
Datenbank Rundbr., 1992

Zuverlässigkeit und Leistungsfähigkeit objekt-orientierter Datenbanksysteme.
Datenbank Rundbr., 1992

Optimizing Boolean Expressions in Object-Bases.
Proceedings of the 18th International Conference on Very Large Data Bases, 1992

Optimierung Boolescher Ausdrücke in Objektbanken.
Proceedings of the Kurzfassungen des 4. GI-Workshops "Grundlagen von Datenbanken", 1992

Zuverlässigkeit und Leistungsfähigkeit objekt-orientierter Datenbanksysteme
Informatik-Fachberichte 298, Springer, ISBN: 3-540-55120-4, 1992

1991
Modelling CIM Applications Utilizing Autonomous Objects.
Datenbank Rundbr., 1991

Future database technology: driving forces and directions.
Future Gener. Comput. Syst., 1991

Function Materialization in Object Bases.
Proceedings of the 1991 ACM SIGMOD International Conference on Management of Data, 1991

A Framework for Strong Typing and Type Inference in (Persistent) Object Models.
Proceedings of the Proceedings of the International Conference on Database and Expert Systems Applications, 1991

GOM: A Strongly Typed Persistent Object Model With Polymorphism.
Proceedings of the Datenbanksysteme in Büro, 1991

Query Optimization in Object Bases: Exploiting Relational Techniques.
Proceedings of the Query Processing for Advanced Database Systems, 1991

1990
Advanced Query Processing in Object Bases Using Access Support Relations.
Proceedings of the 16th International Conference on Very Large Data Bases, 1990

Access Support in Object Bases.
Proceedings of the 1990 ACM SIGMOD International Conference on Management of Data, 1990

A benchmark to scale behaviorally object-oriented database systems.
Proceedings of the Next Decade in Information Technology: Proceedings of the 5th Jerusalem Conference on Information Technology 1990, 1990

Autonomy over Ubiquity: Coping with the Complexity of a Distributed World.
Proceedings of the 9th International Conference on Entity-Relationship Approach (ER'90), 1990

Correcting Anomalies of Standard Inheritance - A Constraint-Based Approach.
Proceedings of the International Conference on Database and Expert Systems Applications, 1990

1988
Design and Implementation of an Extensible Database Management System Supporting User Defined Data Types and Functions.
Proceedings of the Fourteenth International Conference on Very Large Data Bases, August 29, 1988

A Uniform Concept for Storing and Manipulating Engineering Objects.
Proceedings of the Advances in Object-Oriented Database Systems, 1988

Transaction Control Mechanism for the Object Cache Interface of R²D².
Proceedings of the Third International Conference on Data and Knowledge Bases: Improving Usability and Responsiveness, 1988

EDAPLEX, an Object-Oriented Extension of DAPLEX for Engineering Applications.
Proceedings of the Non-Standard Datenbanken für Anwendungen der Graphischen Datenverarbeitung, 1988

Using an NF<sup>2</sup> Data Base System for Modelling CIM Data.
Proceedings of the Non-Standard Datenbanken für Anwendungen der Graphischen Datenverarbeitung, 1988

1987
Objektorientierte Datenhaltung für die Roboterprogrammierung.
Inform. Forsch. Entwickl., 1987

An Analysis of Geometric Modeling in Database Systems.
ACM Comput. Surv., 1987

An Object-Oriented Database System for Engineering Applications.
Proceedings of the Association for Computing Machinery Special Interest Group on Management of Data 1987 Annual Conference, 1987

Konzepte zur Integration Abstrakter Datentypen in R2D2.
Proceedings of the Datenbanksysteme in Büro, 1987

1986
Ein Datenbanksystem für Robotikanwendungen.
Robotersysteme, 1986

1985
A Survey of Application Generators.
IEEE Softw., 1985

1984
Application generators: Ideas for programming language extensions.
Proceedings of the 1984 ACM Annual Conference on Computer Science: The fifth generation challenge, 1984


  Loading...