5595 search results - page 195 / 1119 » Approximation Algorithms for Clustering Problems |
140
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AINA
2008
IEEE
15 years 8 months ago
2008
IEEE
Sensor networks usually generate continuous stream of data over time. Clustering sensor data as a core task of mining sensor data plays an essential role in analytical application...
170
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ICIP
2008
IEEE
16 years 17 days ago
2008
IEEE
The wavelet transform hierarchically decomposes images with prescribed bases, while multilineal models search for optimal bases to adapt visual data. In this paper, we integrate t...
186
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SDM
2003
SIAM
15 years 7 months ago
2003
SIAM
Conventional sequential pattern mining methods may meet inherent difficulties in mining databases with long sequences and noise. They may generate a huge number of short and trivi...
154
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IPL
2007
15 years 6 months ago
2007
We study a model that incorporates a budget constraint in a decision making problem. Our goal is to maximize the expected wealth, where in each time period we can either stop the ...
164
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IPCCC
2006
IEEE
16 years 5 days ago
2006
IEEE
This paper addresses the problem of improving quality of security for real-time parallel applications on heterogeneous clusters. We propose a new security- and heterogeneity-drive...