7640 search results - page 467 / 1528 » Event Database Processing |
199
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ICARIS
2007
Springer
16 years 14 days ago
2007
Springer
Today’s signature-based intrusion detection systems are reactive in nature and storage-limited. Their operation depends upon catching an instance of an intrusion or virus and en...
179
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking. The input video is captured by...
268
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
268
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
We present a query architecture in which join operators are decomposed into their constituent data structures (State Modules, or SteMs), and dataflow among these SteMs is managed ...
192
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Recent years have witnessed an increasing interest in designing algorithms for querying and analyzing streaming data (i.e., data that is seen only once in a fixed order) with only...