XML Query Execution Engine (XEE)

One important objective of our research on XML is to explore new ways of storing and querying XML documents or data, respectively. As XML documents or data have their own characteristics, we think it is worthwhile to design a management system for such data from scratch rather than using conventional DBMSs. The XML Query Execution Engine (XEE) is an important step in this direction.

Details

Take a look at our XML Query Execution Engine page for more information and details.

Publications

• Access Support Tree and TextArray: A Data Structure for XML Document Storage and Retrieval
  Dieter Scheffner, Johann-Christoph Freytag
  Proceedings of the 14th International Conference on Scientific and Statistical Database Management Edinburgh, 2002/07 (pdf) (ps)

• The XML Query Execution Engine (XEE)
  Dieter Scheffner, Johann-Christoph Freytag
  Proceedings of the Baltic Conference, BalticDB&IS 2002, Volume 1, pp. 297-308, 3.-6. June 2002, Institute of Cybernetics at Tallinn Technical Universi, 2002/06 (pdf) (ps)

• Access Support Tree & TextArray: A Model for Physical Storage of XML Documents
  Dieter Scheffner, Rainer Conrad
  Tagungsband der GI/OCG-Jahrestagung, 25.- 28. September 2001 Universität Wien, 2001/09 (pdf)

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

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

• The XML Query Execution Engine (XEE)
  Dieter Scheffner
  "Tag der Informatik" des Instituts für Informatik, Humboldt-Universität zu Berlin, Berlin, Mai, 2002., 2002/05 (pdf) (ps)

• XEE - XML Query Execution Engine
  Dieter Scheffner
  Vorträge zum Tag der Informatik 2002, 2002/05 (pdf)