4798 search results - page 191 / 960 » Time for a change |
159
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AVSS
2006
IEEE
16 years 20 days ago
2006
IEEE
We propose a method for create a background model in non-stationary scenes. Each pixel has a dynamic Gaussian mixture model. Our approach can automatically change the number of Ga...
198
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IEEECIT
2005
IEEE
16 years 5 days ago
2005
IEEE
Web warehouse provides high availability and efficiency by utilizing materialized webviews, which should be refreshed in time to keep freshness. During the refreshing, the consis...
131
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ATAL
2004
Springer
15 years 12 months ago
2004
Springer
This paper explores hybrid agents that use a variety of techniques to improve their performance in an environment over time. We considered, specifically, geneticlearning-parentin...
154
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
For very large databases such as those used by banks and airlines, cost considerations may forbid shutting down the service for a long period of time and reorganizing off-line. Si...
160
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SBP
2010
Springer
15 years 10 months ago
2010
Springer
We propose a dynamical systems model that captures the daily fluctuations of human weight change, incorporating both physiological and psychological factors. The model consists of...