Welcome

  1. BulletNoDB: Efficient Query Execution on Raw Data Files pdf

  2. Ioannis Alagiannis, Renata Borovica, Miguel Branco, Stratos Idreos and Anastasia Ailamaki

  3. To appear in the proceedings of the ACM SIGMOD International Conference on Management of Data, Scottsdale, Arizona, USA, 2012


  1. BulletStochastic Database Cracking:

        Towards Robust  Adaptive Indexing in Main-Memory Column-Stores pdf

  1. Felix Halim, Stratos Idreos, Panagiotis Karras and Roland H. C. Yap

  2. To appear in the proceedings of the Very Large Databases Endowment (PVLDB) and in the 38th VLDB Conference, Istanbul, Turkey, August 2012


  1. BulletConcurrency Control for Adaptive Indexing pdf

  2. Goetz Graefe, Felix Halim, Stratos Idreos, Harumi Kuno and Stefan Manegold

  3. To appear in the proceedings of the Very Large Databases Endowment (PVLDB) and in the 38th VLDB Conference, Istanbul, Turkey, August 2012


  1. BulletAdaptive Indexing in Modern Databases

  2. Stratos Idreos, Stefan Manegold and Goetz Graefe

  3. To appear in 15th International Conference on Extending Database Technology (EDBT), Tutorial, Berlin, Germany, March 27-30, 2012


  1. BulletToo Many Links in the Horizon; What is next? Linked Views and Linked History pdf

  2. Erietta Liarou and Stratos Idreos

  3. In Proceedings of the 10th International Semantic Web Conference (ISWC), Outrageous Ideas track, Bonn, Germany, October 2011


  1. BulletBlink: Not your Father’s Database 

  2. Ronald Barber, Peter Bendel, Marco Czech, Oliver Draese, Frederick Ho, Namik Hrle, Stratos Idreos, Min-Soo Kim, Oliver Koeth, Jae Gil Lee, Tianchao Tim Lee, Guy Lohman, Konstantinos Morfonios, Keshava Murthy, Lin Qiao, Vijayshankar Raman, Richard Sidle, Knut Stolze. 

  3. In Proceedings of the 5th International Workshop on Business Intelligence for the Real-Time Enterprises (BIRTE) in conjunction with VLDB, Seattle, USA, September, 2011


  1. BulletMerging What's Cracked, Cracking What's Merged:

  2. Adaptive Indexing in Main-Memory Column-Stores pdf

  3. Stratos Idreos, Stefan Manegold, Harumi Kuno and Goetz Graefe

  4. In proceedings of the Very Large Databases Endowment (PVLDB) and in the 37th VLDB Conference, Seattle, Washington, USA, August 2011


  1. BulletThe Researcher's Guide to the Data Deluge:

  2. Querying a Scientific Database in Just a Few Seconds pdf

  3. Martin Kersten, Stratos Idreos, Stefan Manegold and Erietta Liarou

  4. In proceedings of the Very Large Databases Endowment (PVLDB) and in the 37th VLDB Conference, Seattle, WA, USA, August 2011. Challenges and Visions best paper award


  1. BulletHere are my Data Files. Here are my Queries. Where are my Results? pdf

  2. Stratos Idreos, Ioannis Alagiannis, Ryan Johnson and Anastasia Ailamaki

  3. In Proceedings of the 5th International Conference on Innovative Data Systems Research (CIDR), Asilomar, California, USA, January 2011

Recent Papers

I hold a tenure track senior researcher position at the Database group of the Dutch national research center for Mathematics and Computer Science (CWI).


The main part of my work focuses on designing  adaptive database architectures. So far all modern database architectures require a significant amount of set up effort, meaning you need to have plenty of time and workload knowledge to invest in preparing a database system before you can actually use it. As we continuously increase our ability to collect more and more data, this becomes a major bottleneck  for any modern application that deals with data, both in businesses and in sciences.


My work is towards creating auto tuning database kernels that remove all set-up and tuning steps; they autonomously and continuously adjust to the data and query workload.

Database Cracking
Column Stores
Adaptive Indexing
Database Architectures
DataCell
MonetDB
CloudDB
P2P
Stream Processing
ScientificDB

2011 ERCIM Cor Baayen Award

“most promising young researcher in computer science and applied mathematics”

by the European Research Consortium on Informatics and Mathematics

2011 ACM SIGMOD Jim Gray Dissertation Award [thesis pdf]

by the ACM Special Interest Group on Management of Data

2011 VLDB Challenges and Visions Best Paper Award [paper pdf]

by the Computing Community Consortium

NEWS

Disclaimer: These documents are made available as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each copyright holder. These works may not be reposted without the explicit permission of the copyright holder.

NoDB

before and after PhD