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» The XML Stream Query Processor SPEX
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ICDE
2005
IEEE
100views Database» more  ICDE 2005»
9 years 7 months ago
The XML Stream Query Processor SPEX
François Bry, Fatih Coskun, Serap Durmaz, T...
ICDE
2003
IEEE
209views Database» more  ICDE 2003»
9 years 7 months ago
An Evaluation of Regular Path Expressions with Qualifiers against XML Streams
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
Dan Olteanu, François Bry, Tobias Kiesling
XSYM
2004
Springer
109views Database» more  XSYM 2004»
8 years 11 months ago
Implementing Memoization in a Streaming XQuery Processor
In this paper, we describe an approach to boosting the performance of an XQuery engine by identifying and exploiting opportunities to share processing both within and across XML qu...
Yanlei Diao, Daniela Florescu, Donald Kossmann, Mi...
COMAD
2009
8 years 7 months ago
A Simple and Scalable Filter for XML Streams
XML stream querying problem involves evaluating a given, potentially large, set of query expressions on a continuous stream of XML messages. Since the messages arrive continuously...
Abdul Nizar, G. Suresh Babu, P. Sreenivasa Kumar
ICDE
2006
IEEE
149views Database» more  ICDE 2006»
9 years 7 months ago
An Efficient XPath Query Processor for XML Streams
Streaming XPath evaluation algorithms must record a potentially exponential number of pattern matches when both predicates and descendant axes are present in queries, and the XML ...
Yi Chen, Susan B. Davidson, Yifeng Zheng
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