Hasso-Plattner-Institut
  
Hasso-Plattner-Institut
Prof. Dr. h.c. Hasso Plattner
  
 

Dr. Jens Krüger

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Jens was co-representative of Prof. Hasso Plattner's research chair at the Hasso Plattner Institute for Software Systems Engineering. He was one of the founding members of the prominent joint research project with SAP, which built the first prototype of SAP's award winning in-memory platform SAP HANA.

Jens holds a master's degree in business administration from the Free University of Berlin, Germany, and received a doctorate degree for his dissertation "Enterprise-specific In-Memory Data Management" from the Hasso Plattner Institute at the University of Potsdam.

 

Former Research Topics

  • In-Memory Data Management for Enterprise Applications
  • Enterprise-specific Data Management
  • Application Characteristics in ERP Systems
  • In-Memory Database Storage Engines
  • Lightweight Compression Techniques for Databases
  • Algorithms for the Attribute Merge Process
  • Common Data Model (CDM) for combined OLTP and OLAP

Former Projects

Publications

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1.
Franziska Häger,Thomas Kowark,Jens Krüger,Christophe Vetterli,Falk Übernickel,Matthias Uflacker
Understanding Innovation - Building Innovators, 2014
2.
David Schwalb,Martin Faust,Jens Krüger,Hasso Plattner
BDCA in conjunction with ICDE 2014, 2014
3.
Martin Boissier, Jens Krüger, Johannes Wust, Hasso Plattner
In Slimane Hammoudi, Leszek A. Maciaszek, Jose Cordeiro, edit., ICEIS 2014 - Proceedings of the 16th International Conference on Enterprise Information Systems, vol. 3 pages 410-418, 2014 SciTePress.
4.
Thomas Kowark,Franziska Häger,Ralf Gehrer,Jens Krüger
Design Thinking Research - Building Innovation Eco-Systems, 2013
5.
Martin Grund,Philippe Cudre-Mauroux,Jens Krüger,Hasso Plattner
DESWEB (in conjunction with ICDE), 2013
6.
David Schwalb,Martin Faust,Jens Krüger
CICCI, 2013
7.
Hasso Plattner,David Schwalb,Martin Faust,Jens Krüger
DASFAA, 2013
8.
Martin Faust,David Schwalb,Jens Krüger
CICCI, 2013
9.
Martin Faust,David Schwalb,Jens Krüger
IMDM, 2013
10.
Jens Krüger,Hasso Plattner,David Schwalb
HPI, 2013
11.
Christophe Vetterli,Falk Übernickel,Walter Brenner,Franziska Häger,Thomas Kowark,Jens Krüger,Jürgen Müller,Hasso Plattner,Barbara Stortz,Vishal Sikka
Electronic Colloquium on Design Thinking Research, 2013
12.
Martin Grund,Philippe Cudre-Mauroux,Jens Krüger,Samuel Madden,Hasso Plattner
IEEE Data Engineering Bulletin, 2012
13.
Jens Krüger,Andreas Johannsen
11. Berlin-Brandenburger SAP-Forum, 2012
14.
Johannes Wust,Jens Krüger,Martin Grund,Uwe Hartmann,Hasso Plattner
Proceedings of the DBKDA 2012, The Fourth International Conference on Advances in Databases, Knowledge, and Data Applications, pages 25 - 33, 2012
15.
Jens Krüger,Johannes Wust,Martin Faust,Tim Berning,Hasso Plattner
Proceedings of the DBKDA 2012, The Fourth International Conference on Advances in Databases, Knowledge, and Data Applications, 2012
16.
Jens Krüger,Johannes Wust,Martin Linkhorst,Hasso Plattner
Proceedings of the DBKDA 2012, The Fourth International Conference on Advances in Databases, Knowledge, and Data Applications, pages 147 - 153, 2012
17.
Martin Faust,Jens Krüger,David Schwalb,Hasso Plattner
ADMS (in conjunction with VLDB), 2012
18.
Johannes Wust,Joos-Hendrik Boese,Frank Renkes,Sebastian Blessing,Jens Krüger,Hasso Plattner
Proceedings of the 21st ACM international conference on Information and knowledge management (CIKM '12), 2012
19.
Jens Krüger,Changkyu Kim,Martin Grund,Nadathur Satish,David Schwalb,Jatin Chhugani,Pradeep Dubey,Hasso Plattner,Alexander Zeier
Proceedings of the VLDB Endowment Volume 5 Issue 1, vol. 5(1) 2011
20.
Wolfgang Lehner,Donald Kossmann,Benjamin Fabian,Oliver Günther,Robert Winter,Peter Loos,Jens Lechtenbörger,Gottfried Vossen,Alexander Zeier,Jens Krüger,Jürgen Müller
Wirtschaftsinformatik 6, 2011
21.
Peter Loos,Jens Lechtenbörger,Gottfried Vossen,Alexander Zeier,Jens Krüger,Jürgen Müller,Wolfgang Lehner,Donald Kossmann,Benjamin Fabian,Oliver Günther,Robert Winter
Business & Information Systems Engineering , 2011
22.
Jens Krüger,Martin Grund,Johannes Wust,Alexander Zeier,Hasso Plattner
Proceedings of the DBKDA 2011, The Fourth International Conference on Advances in Databases, Knowledge, and Data Applications, 2011
23.
Martin Grund,Jens Krüger,Hasso Plattner,Alexander Zeier,Philippe Cudre-Mauroux,Samuel Madden
vol. 4 pages 105-116 , 2011
24.
Martin Grund,Jens Krüger,Matthias Kleine,Alexander Zeier,Hasso Plattner
Proceedings of the DBKDA 2011, The Fourth International Conference on Advances in Databases, Knowledge, and Data Applications, 2011
25.
Jens Krüger,Florian Hübner,Johannes Wust,Martin Boissier,Alexander Zeier,Hasso Plattner
IEEE 18Th International Conference on Industrial Engineering and Engineering Management (IE&EM), 2011, 2011
26.
Hasso Plattner,Alexander Zeier,Cafer Tosun,Sebastian Blessing,Jens Krüger,Johannes Wust
In-Memory Data Management, 2011
27.
Jens Krüger,Martin Grund,Ingo Jaeckel,Alexander Zeier,Hasso Plattner
Second International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures (In conjunction with Very Large Data Bases, VLDB), 2011
28.
Florian Hübner,Joos-Hendrik Boese,Jens Krüger,Frank Renkes,Cafer Tosun,Alexander Zeier,Hasso Plattner
BIRTE - in conjunction with VLDB'11, 2011
29.
Martin Grund,Jens Krüger,Jürgen Müller,Alexander Zeier,Hasso Plattner
IEEE International Conference on Industrial Engineering and Engineering Management, 2011
30.
Jens Krüger,Martin Grund,Alexander Zeier,Hasso Plattner
Proceedings of the Fall 2010 Future SOC Lab Day, 2011
31.
Jens Krüger,Martin Grund,Christian Tinnefeld,Benjamin Eckart,Alexander Zeier,Hasso Plattner
Datenbank-Spektrum, 2010
32.
Jens Krüger,Martin Grund,Christian Tinnefeld,Hasso Plattner,Alexander Zeier,Franz Faerber
Database Systems for Advanced Applications, Japan, 2010
33.
Martin Grund,Jan Schaffner,Jens Krüger,Jan Brunnert,Alexander Zeier
Sixth International Workshop on Data Management on New Hardware, 2010
34.
Jens Krüger,Christian Tinnefeld,Martin Grund,Alexander Zeier,Hasso Plattner
Third International Workshop on Testing (DBTest) co-located with SIGMOD Database Systems, 2010
35.
Jens Krüger,Martin Grund,Alexander Zeier,Hasso Plattner
EDOC 2010, 2010
36.
Marcus Paradies,Christian Lemke,Hasso Plattner,Wolfgang Lehner,Kai-Uwe Sattler,Alexander Zeier,Jens Krüger
IDEAS, 2010
37.
Jens Krüger,Martin Grund,Martin Boissier,Alexander Zeier,Hasso Plattner
5th International Conference on Computer Sciences and Convergence Information Technology (ICCIT), 2010, 2010
38.
Matthieu-P. Schapranow,Jürgen Müller,Jens Krüger,Paul Hofmann,Alexander Zeier
The IUP Journal of Supply Chain Management, Volume 6, Nos. 3 & 4, pp. 57-74, 2009
39.
Matthieu-P. Schapranow,Jens Krüger,Vadym Borovskiy,Alexander Zeier,Hasso Plattner
Proceedings of IEEE Congress on Services (SERVICES 2009), Los Angeles, CA, USA, 2009
40.
Thomas Legler,Wolfgang Lehner,Jan Schaffner,Jens Krüger
Proceedings of the 35th Conference on Very Large Databases (VLDB), Lyon, France, 2009
41.
Stephan Müller,Jens Krüger,Jan Schaffner,Christian Tinnefeld,Alexander Zeier
16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
42.
Alexander Zeier,Matthieu-P. Schapranow,Jens Krüger,Matthias Uflacker,Jürgen Müller
Proceedings of the 16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
43.
Jens Krüger,Martin Grund,Christian Tinnefeld,Jan Schaffner,Stephan Müller,Alexander Zeier
Proceedings of 16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
44.
Christian Tinnefeld,Stephan Müller,Jens Krüger,Martin Grund,Alexander Zeier
Proceedings of 16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
45.
Jan Schaffner,Jens Krüger,Stephan Müller,Paul Hofmann,Alexander Zeier
16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
46.
Martin Grund,Jens Krüger,Christian Tinnefeld,Alexander Zeier
Proceedings of the 16th International Conference on Industrial Engineering and Engineering Management (IE&EM), Beijing, China, 2009
47.
Sebastian Enderlein,Jürgen Müller,Jens Krüger,Alexander Zeier,Hasso Plattner,Marco Helmich
Proceedings of the 2009 Americas Conference on Information Systems (AMCIS'09), San Francisco, USA, 2009
48.
Sebastian Enderlein,Marco Helmich,Jens Krüger,Jürgen Müller,Vadym Borovskiy,Alexander Zeier,Hasso Plattner
Proceedings of the 2009 Americas Conference on Information Systems (AMCIS'09), San Francisco, USA, 2009
49.
Jürgen Müller,Jens Krüger,Sebastian Enderlein,Marco Helmich,Alexander Zeier
Proceedings of the 11th International Conference on Enterprise Information Systems, Milan, Italy, 2009
50.
Matthieu-P. Schapranow,Jens Krüger,Jürgen Müller
SAP INFO (online), 2008
51.
Matthieu-P. Schapranow,Jens Krüger
SAP INFO (online), 2008
52.
Jürgen Müller,Jens Krüger,Alexander Zeier
ERP Management, 2008
53.
Jan Schaffner,Anja Bog,Jens Krüger,Alexander Zeier
Business Intelligence for the Real Time Enterprise (BIRTE 2008) in conjunction with VLDB'08, Auckland, New Zealand, 2008
54.
Matthieu-P. Schapranow,Martin Grund,Jens Krüger,Jan Schaffner,Anja Bog
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
55.
Christian Tinnefeld,Jens Krüger,Jan Schaffner,Anja Bog
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
56.
Alexander Zeier,Jens Krüger,Martin Grund
IEEE SCC 2008, 2008
57.
Jan Schaffner,Anja Bog,Jens Krüger
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
58.
Jens Krüger,Martin Grund,Jan Schaffner,Matthieu-P. Schapranow,Anja Bog
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
59.
Martin Grund,Jan Schaffner,Matthieu-P. Schapranow,Anja Bog,Jens Krüger
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
60.
Jürgen Müller,Jens Krüger,Alexander Zeier
IEEE Symposium on Advanced Management of Information for Globalized Enterprises (AMIGE'08), Tianjin, China, 2008
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Former Teaching Activities

 

Semester Bachelor Master
Summer Term 2013 Bachelor Project HP1 - In-Memory Data Management for Enhanced ERP Seminar - In-Memory Databases: Algorithms and Data Structures on Modern Hardware
  Global Team-based Product Innovation & Engineering (ME 310)
Winter Term 2012 Bachelor Project HP1 - In-Memory Data Management for Enhanced ERP Global Team-Based Product Innovation & Engineering (ME 310)
Summer Term 2012   Trends and Concepts in the Software Industry I - Seminar
  Global Team-Based Product Innovation & Engineering (ME 310)
Winter Term 2011   Workload-Aware Aggregation Strategies for In-Memory Databases - Master's Project
Summer Term 2011 In-Memory Database Optimizations — Bachelor Project Trends and Concepts I — Lecture
  Data Structures for In-Memory Databases
Winter Term 2010 In-Memory Database Optimizations — Bachelor Project  
Summer Term 2010   Trends and Concepts I — Exercise
  In-Memory Data Processing and Management
  Trends and Concepts I — Lecture
Winter Term 2009   Trends and Concepts II — Exercise
Summer Term 2009 In-Memory Data Management — Bachelor Project Trends and Concepts I — Lecture
Winter Term 2008 In-Memory Data Management — Bachelor Project Trends and Concepts II — Lecture
Summer Term 2008 Enterprise SOA by Design — Bachelor Project Trends and Concepts I — Lecture
  Process-Based Configuration of Enterprise Systems — Seminar
  Enterprise Data Models and their Performance — Seminar
Winter Term 2007 Enterprise SOA by Design — Bachelor Project Trends and Concepts II — Lecture
  Trends and Concepts II — Seminar
  Trends and Concepts II — Exercise
Summer Term 2007 FI Accelerator — Bachelor Project Enterprise Data Models and their Performance — Seminar
  Trends and Concepts I — Lecture
  Trends and Concepts I — Exercise
Winter Term 2006 FI Accelerator — Bachelor Project Trends and Concepts II — Seminar
Fundamentals of ERP systems Trends and Concepts II — Exercise

 

 

Supervised Master Theses

  • Fast Lookups for In-Memory Column Stores, Martin Faust, 2012.
  • Cache Conscious Column Organization in In-Memory Column Stores, David Schwalb, 2012.
  • Applicability of GPU Computing for Efficient Merge in In-Memory Databases, Ingo Jaeckel, 2011.
  • A Cost Model for Compression Techniques in Hybrid Main Memory Database Systems, Sebastian Klose, 2011.
  • Cache Conscious Data Layouting for In-Memory Databases, Holger Pirk, 2010.
  • Backend Extension in Multi-Tenant On-Demand Enterprise Software, Sebastian Enderlein, 2009.
  • Improving the Performance of Main-Memory Column-Stores in Write-Intensive Scenarios, Thomas Loetzer, 2009.
  • Application Characteristics of Enterprise Applications, Christian Tinnefeld, 2009.
  • Controlled Natural Language for Integrative Knowledge Representation, Stephan Mueller, 2009.
  • Navigational SQL - Extending SQL with Entity Navigation, Martin Grund, 2008.
  • Transaction Processing 2.0 — The Epochal Change in Designing Transaction Processing Systems, Matthieu Schapranow, 2008.