Technische Berichte

2006

• Self-Organizing Information Systems for Disaster Management
  Timo Mika Gläßer, Markus Scheidgen, Artin Avanes
  3. GI/ITG KuVS Fachgespräch "Ortsbezogene Anwendungen und Dienste", Berlin, Germany, 2006/09 (pdf)

• On the Distance of Databases (Abstract)
  Heiko Müller, Ulf Leser, Johann-Christoph Freytag
  HUB-IB-199, Humboldt University Berlin, March 2006, 2006/03 (pdf)

2003

• Problems, Methods, and Challenges in Comprehensive Data Cleansing
  Heiko Müller, Johann-Christoph Freytag
  HUB-IB-164, Humboldt University Berlin, 2003 (pdf)

2002

• Private Information Retrieval, Optimal for Users and Secure Coprocessors
  Dmitri Asonov, Johann-Christoph Freytag
  HUB-IB-159, 2002/05 (ps)

• The XML Query Execution Engine
  Dieter Scheffner, Johann-Christoph Freytag
  HUB-IB-158, 2002/05 (pdf) (ps)

2001

• Access Support Tree & TextArray: Data Structures for XML Document Storage
  Dieter Scheffner
  HUB-IB-157, 2001/12 (pdf) (ps)

• Almost Optimal Private Information Retrieval
  Dmitri Asonov, Johann-Christoph Freytag
  HUB-IB-156, 2001/11 (ps)

2000

• Assessment Methods for Information Quality Criteria
  Felix Naumann, Claudia Rolker
  HUB-IB-138, 2000/06 (ps)

• A Communication Infrastructure for a Distributed RDBMS
  Michael Stillger, Dieter Scheffner, Johann-Christoph Freytag
  HUB-IB-137, 2000/06 (ps)

• Completeness of Information Sources
  Felix Naumann, Johann-Christoph Freytag
  HUB-IB-135, 2000/02 (ps)

1999

• Quality-driven Integration of Heterogeneous Information Systems
  Felix Naumann, Ulf Leser, Johann-Christoph Freytag
  HUB-IB-117, 1999/02 (ps)

1997

• AQuES: An Agent-based Query Evaluation System
  Michael Stillger, Johann K. Obermaier, Johann-Christoph Freytag
  HUB-IB-81, 1997/03

• Flexible Anfrageoptimierung in parallelen Datenbanksystemen (Arbeitspapier)
  Stefan Manegold, Johann K. Obermaier, Florian Waas
  HUB -IB-80, 1997/02

1996

• Parallel Event Detection in Active Databases: The Heart of the Matter
  Ulrike Jaeger, Johann K. Obermaier
  HUB-IB-72, 1996/09 (ps)

• Load Balanced Query Evaluation in Shared-Everything Environments (Extended Version)
  Stefan Manegold, Johann K. Obermaier, Florian Waas
  HUB-IB-70, 1996/09 (ps)

• Parallel Query Optimization: Exploiting Bushy and Pipeline Parallelism with Genetic Programs
  Michael Stillger, Myra Spiliopoulou, Johann-Christoph Freytag
  HUB-IB-65, 1996/06 (ps)

• Load Balanced Query Evaluation in Shared-Everything Environments
  Stefan Manegold, Johann K. Obermaier, Florian Waas, Johann-Christoph Freytag
  HUB-IB-61, 1996/05 (ps)

• Data Threaded Query Evaluation in Shared-Everything Environments
  Stefan Manegold, Johann K. Obermaier, Florian Waas, Johann-Christoph Freytag
  HUB-IB-58, 1996/05 (ps)

1995

• Modelling the Dynamic Evolution of System Workload During Pipelined Query Execution
  Myra Spiliopoulou, Johann-Christoph Freytag
  HUB-IB-54, 1995/12 (ps)

• Annotated Bibliography on Active Databases (Complete and updated version of December 1996)
  Ulrike Jaeger, Johann-Christoph Freytag
  HUB-IB-41, 1995/01 (ps)

1994

• Using Context Information for Efficient Situation Detection
  Ulrike Jaeger
  HUB-IB-35, 1994/08 (ps)