1552 search results - page 180 / 311 » Efficient Aggregate Computation over Data Streams |
247
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
We consider the problem of creating a sample view of a database table. A sample view is an indexed, materialized view that permits efficient sampling from an arbitrary range query...
168
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IEEEICCI
2009
IEEE
15 years 2 months ago
2009
IEEE
Abstract-In this paper, we construct a neural-inspired computational model based on the representational capabilities of receptive fields. The proposed model, known as Shape Encodi...
155
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ICDCS
2011
IEEE
14 years 4 months ago
2011
IEEE
Abstract—Nowadays companies increasingly aggregate location data from different sources on the Internet to offer locationbased services such as estimating current road traffic c...
165
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
Normalized Cuts has successfully been applied to a wide range of tasks in computer vision, it is indisputably one of the most popular segmentation algorithms in use today. A number...
138
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VIS
2009
IEEE
16 years 5 months ago
2009
IEEE
Time and streak surfaces are ideal tools to illustrate time-varying vector fields since they directly appeal to the intuition about coherently moving particles. However, efficient ...