793 search results - page 26 / 159 » Continuously adaptive continuous queries over streams |
145
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
We consider the problem of pipelined filters, where a continuous stream of tuples is processed by a set of commutative filters. Pipelined filters are common in stream applications...
172
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MMDB
2003
ACM
15 years 9 months ago
2003
ACM
The increased use of video data sets for multimedia-based applications has created a demand for strong video database support, including efficient methods for handling the content...
256
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Abstract-- Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of efficient processing of continuous skyline que...
262
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
248
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Efficiently processing continuous k-nearest neighbor queries on data streams is important in many application domains, e. g. for network intrusion detection or in querysubscriber ...