Formal name: Dr. S. Manegold
Function: Group leader, Scientific Staff Member
Email: Stefan.Manegold@cwi.nl
Telephone +31(0)20 592 4212
Room: L321
Homepage: http://homepages.cwi.nl/~manegold/
Research groups:
(INS1) Database architectures
Research
Stefan Manegold is a tenured researcher and leader of the database architectures group at CWI Amsterdam, the Netherlands. He received his PhD from the University of Amsterdam, The Netherlands, in 2002 and his Masters (Diplom) in Computer Science from the Technical University of Clausthal, Germany, in 1994. Manegold's research work comprises database architectures, query processing algorithms, and data management on modern hardware, as well as leveraging column-store database technology for efficient and scalable XML/XQuery processing, with a particular focus on optimization, performance, benchmarking, and testing. Manegold has co-authored more than 40 scientific publications, and recently received the VLDB 2009 10-year Best Paper Award together with his co-authors Peter Boncz and Martin Kersten. Stefan Manegold is a core member of the development team of the open-source column-oriented database system MonetDB, co-founder of MonetDB B.V., and co-founder of the DaMoN workshop series (co-located with SIGMOD since 2005). Manegold played a driving role in establishing the ACM SIGMOD Repeatability and Workability Evaluation, serving a committee member in 2008, co-chair in 2009 & 2010, and advisor in 2011.
Career
| 2011 - | Group leader INS1 - Database Architectures |
| 2003 - 2010 | Scientific staff member INS1 - Database Architectures |
| 1997 - 2003 | PhD student INS1 - Database Architectures |
Selected Awards and Honours
| 2011 | VLDB Challenges and Visions best paper award |
| 2009 | VLDB 10-year Best Paper Award |
Selected Academic Activities
| 2012 - 2013 | Associate editor Journal: Proceedings of the VLDB Endowment - [PVLDB] - Series: Experiments and Analysis Track |
| 2010 | Co-organizer Indianapolis, Indiana, USA - Repeatability & Workability Evaluation for ACM SIGMOD |
| 2009 | Program chair St. Petersburg, Russia - Demonstration Programm of EDBT 2009 |
| 2008 | Tutorial organizer Cancun, Mexico - Seminar Performance Evaluation in Database Research: Principles and Experience (at ICDE) |
| 2007 | Co-organizer Beijing, China - Workshop ExpDB (with SIGMOD 2007) |
| 2005 | Organizer SIGMOD/DaMoN |
Selected Publications
| M.L. Kersten, S. Idreos, S. Manegold, E. Liarou. The Researcher’s Guide to the Data Deluge: Querying a Scientific Database in Just a Few Seconds. Proceedings of International Conference on Very Large Data Bases 2011 (VLDB), Seattle, WA, USA, 585–597, 2011. |
| S. Idreos, S. Manegold, H. Kuno, G. Graefe. Merging What’s Cracked, Cracking What’s Merged: Adaptive Indexing in Main-Memory Column-Stores. International Conference on Very Large Data BasesProceedings of the VLDB Endowment 4, Seattle, WA, USA, 585–597, 2011. |
| S. Manegold, M.L. Kersten, P.A. Boncz. Database architecture evolution: Mammals flourished long before dinosaurs became extinct. International Conference on Very Large Data Bases, Lyon, France, 2009. |
| S. Idreos, M.L. Kersten, S. Manegold. Self-organizing tuple reconstruction in column-stores. Proceedings of the ACM SIGMOD International Conference on Management of Data, Rhode Island, USA, 297–308, 2009. |
| R. Abdel Kader, P.A. Boncz, S. Manegold, M. van Keulen. ROX: Run-time optimization of XQueries. ACM SIGMOD International Conference on Management of Data, Providence, RI, USA, 2009. |
| L. Sidirourgos, R. A. Goncalves, M.L. Kersten, N.J. Nes, S. Manegold. Column-store support for RDF data management: not all swans are white. International Conference on Very Large Data Bases, Auckland, New Zealand, 2008. |
| P.A. Boncz, M.L. Kersten, S. Manegold. Breaking the memory wall in MonetDB. Communications of the ACM 51, 77–85, 2008. |
| S. Idreos, M.L. Kersten, S. Manegold. Database cracking. Proceedings of the Biennial Conference on Innovative Data Systems Research (CIDR), Asilomar (CA), USA, 68–78, 2007. |
| P.A. Boncz, T. Grust, M. van Keulen, S. Manegold, J. Rittinger, J. Teubner. MonetDB/XQuery: A fast XQuery processor powered by a relational engine. Proceedings of ACM SIGMOD International Conference on Management of Data 2006, Chicago, IL, USA, 2006. |
