2011 search results - page 256 / 403 » MRA data segmentation using level sets |
117
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DATAMINE
2002
15 years 3 months ago
2002
Cubegrades are generalization of association rules which represent how a set of measures (aggregates) is affected by modifying a cube through specialization (rolldown), generaliza...
106
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CEC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This work is motivated by the interest in finding significant movements in financial stock prices. The detection of such movements is important because these could represent...
152
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VLDB
2005
ACM
15 years 9 months ago
2005
ACM
In this demo, we show that intelligent load shedding is essential in achieving optimum results in mining data streams under various resource constraints. The Loadstar system intro...
170
Voted
ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
— This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...
143
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TISSEC
2008
15 years 3 months ago
2008
Hop-by-hop data aggregation is a very important technique for reducing the communication overhead and energy expenditure of sensor nodes during the process of data collection in a...