TypEx: a type based approach to XML stream querying

George Russell; Mathias Neumüller; Richard Connor; V. Christophides; J. Freire

TypEx: a type based approach to XML stream querying

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

Computer And Information Sciences

Research output: Chapter in Book/Report/Conference proceeding › Chapter

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Abstract

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 language	English
Title of host publication	Proceedings of the International Workshop on Web and Databases (WebDB' 03)
Pages	55-60
Number of pages	5
Publication status	Published - 2003

Keywords

typex
xml
databases
web databases
database design

Access to Document

strathprints002542Accepted author manuscript, 141 KB

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Cite this

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abstract = "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.",

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KW - web databases

KW - database design

UR - http://www.informatik.uni-trier.de/~ley/db/conf/webdb/webdb2003.html

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