950 search results - page 45 / 190 » Continuous Queries over Data Streams - Semantics and Impleme... |
135
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XSYM
2004
Springer
15 years 9 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...
111
Voted
AINA
2004
IEEE
15 years 7 months ago
2004
IEEE
The lack of end-to-end quality of service support in the current Internet has caused significant difficulties to ensuring playback continuity in video streaming applications. This...
139
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NBIS
2007
Springer
15 years 9 months ago
2007
Springer
Range queries, retrieving all keys within a given range, is an important add-on for Distributed Hash Tables (DHTs), as they rely only on exact key matching lookup. In this paper we...
154
Voted
IS
2007
15 years 3 months ago
2007
Sensors are often employed to monitor continuously changing entities like locations of moving objects and temperature. The sensor readings are reported to a database system, and a...
175
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CIDR
2009
15 years 4 months ago
2009
High-volume, high-speed data streams may overwhelm the capabilities of stream processing systems; techniques such as data prioritization, avoidance of unnecessary processing and o...