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» Optimizing XPath Queries on Streaming XML Data
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ICDE
2006
IEEE
148views Database» more  ICDE 2006»
14 years 6 months ago
Unifying the Processing of XML Streams and Relational Data Streams
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
Xin Zhou, Hetal Thakkar, Carlo Zaniolo
TDM
2004
174views Database» more  TDM 2004»
13 years 6 months ago
Relational Approach to Logical Query Optimization of XPath
To be able to handle the ever growing volumes of XML documents, effective and efficient data management solutions are needed. Managing XML data in a relational DBMS has great pote...
Maurice van Keulen
BNCOD
2007
115views Database» more  BNCOD 2007»
13 years 6 months ago
Evaluating XPath Queries on XML Data Streams
Stefan Böttcher, Rita Steinmetz
VLDB
2005
ACM
175views Database» more  VLDB 2005»
13 years 10 months ago
Query Translation from XPath to SQL in the Presence of Recursive DTDs
The interaction between recursion in XPATH and recursion in DTDs makes it challenging to answer XPATH queries on XML data that is stored in an RDBMS via schema-based shredding. We...
Wenfei Fan, Jeffrey Xu Yu, Hongjun Lu, Jianhua Lu,...
VLDB
2005
ACM
123views Database» more  VLDB 2005»
14 years 5 months ago
Querying XML streams
Efficient querying of XML streams will be one of the fundamental features of next-generation information systems. In this paper we propose the TurboXPath path processor, which acce...
Vanja Josifovski, Marcus Fontoura, Attila Barta