1814 search results - page 258 / 363 » Improved Results on Geometric Hitting Set Problems |
192
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EDBT
2009
ACM
16 years 1 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
186
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VISUALIZATION
1997
IEEE
15 years 11 months ago
1997
IEEE
In the area of scientific visualization, input data sets are often very large. In visualization of Computational Fluid Dynamics (CFD) in particular, input data sets today can surp...
168
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
Recently, there has been substantial interest in the design of crosslayer protocols for wireless networks. These protocols optimize certain performance metric(s) of interest (e.g....
193
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Image auto-annotation is an important open problem in
computer vision. For this task we propose TagProp, a discriminatively
trained nearest neighbor model. Tags of test
images a...
179
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we propose a new algorithm to boost performance of traditional Linear Discriminant Analysis (LDA)-based face recognition (FR) methods in complex FR tasks, where hig...