TypEx: a type based approach to XML stream querying

George Russell, Mathias Neumüller, Richard Connor, V. Christophides (Editor), J. Freire (Editor)

Research output: Chapter in Book/Report/Conference proceedingChapter

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We consider the topic of query evaluation over semistructured information streams, and XML data streams in particular. Streaming evaluation methods are necessarily eventdriven, which is in tension with high-level query models; in general, the more expressive the query language, the harder it is to translate queries into an event-based implementation with finite resource bounds.
Original languageEnglish
Title of host publicationProceedings of the International Workshop on Web and Databases (WebDB' 03)
Number of pages5
Publication statusPublished - 2003


  • typex
  • xml
  • databases
  • web databases
  • database design


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