321 search results - page 49 / 65 » Sketch-Based Multi-query Processing over Data Streams |
LOCA
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We propose a novel model-based approach to activity recognition using high-level primitives that are derived from a human body model estimated from sensor data. Using sho...
ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
PVLDB
2008
14 years 9 months ago
2008
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
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Voted
FCCM
1998
IEEE
15 years 1 months ago
1998
IEEE
Over the past year we have been exploring the use of FPGA-based custom computing machines for several sonar beamforming applications, including time-domain beamforming[1], frequen...
CGO
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Multicore systems have not only become ubiquitous in the desktop and server worlds, but are also becoming the standard in the embedded space. Multicore offers programabi...