1851 search results - page 284 / 371 » Querying XML streams |
VLDB
2004
ACM
15 years 6 months ago
2004
ACM
We consider the problem of resource sharing when processing large numbers of continuous queries. We specifically address sliding-window aggregates over data streams, an important...
130
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ICMCS
1994
IEEE
15 years 4 months ago
1994
IEEE
Algebraic video uses a set of basic operations on video segments to create a desired video stream. The video algebraconsists ofoperations fortemporallyand spatially combining vide...
188
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ICDE
2008
IEEE
16 years 2 months ago
2008
IEEE
Many data integration solutions in the market today include tools for schema mapping, to help users visually relate elements of different schemas. Schema elements are connected wit...
116
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VL
2007
IEEE
15 years 7 months ago
2007
IEEE
This articles submits the thesis that visual data modeling and programming languages are conveniently conceived as rendering, or ‘styling’, of conventional, textual languages....
90
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XIMEP
2005
ACM
15 years 6 months ago
2005
ACM
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...