517 search results - page 64 / 104 » Evaluating XPath Queries on XML Data Streams |
167
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VLDB
2007
ACM
16 years 24 days ago
2007
ACM
Evaluation of twig queries over probabilistic XML is investigated. Projection is allowed and, in particular, a query may be Boolean. It is shown that for a well-known model of pro...
102
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WIDM
2004
ACM
15 years 6 months ago
2004
ACM
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
105
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BNCOD
2008
15 years 2 months ago
2008
Abstract. We introduce a query language over sensors, streams and relations and formally describe its semantics. Although the language was specifically designed for sensor network ...
129
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ICDCS
1999
IEEE
15 years 4 months ago
1999
IEEE
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...
138
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SIGMOD
2004
ACM
16 years 22 days ago
2004
ACM
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...