4061 search results - page 446 / 813 » The Dynamics of Change |
230
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JCDL
2010
ACM
16 years 20 days ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
194
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AAAI
2006
15 years 9 months ago
2006
This paper describes a novel negotiation protocol for cellular networks, which intelligently improves the performance of the network. Our proposed reactive mechanism enables the d...
196
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SWWS
2007
15 years 8 months ago
2007
- In recent years, computing becomes more mobile and pervasive; these changes imply that applications and services must be aware of and adapt to their changing contexts in highly d...
221
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MVA
2008
15 years 7 months ago
2008
To track objects in video sequences, many studies have been done to characterize the target with respect to its color distribution. Most often, the Gaussian Mixture Model (GMM) is ...
226
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TCAD
2008
15 years 7 months ago
2008
Soft-error induced reliability problems have become a major challenge in designing new generation microprocessors. Due to the on-chip caches' dominant share in die area and tr...