10 search results - page 1 / 2 » The XML Stream Query Processor SPEX |
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
ICDE
2003
IEEE
14 years 5 months ago
2003
IEEE
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...
COMAD
2009
13 years 5 months ago
2009
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...
XSYM
2004
Springer
13 years 10 months ago
2004
Springer
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...
ICDE
2006
IEEE
14 years 5 months ago
2006
IEEE
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 ...