4745 search results - page 621 / 949 » Discretization: An Enabling Technique |
180
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TIP
2002
15 years 6 months ago
2002
Abstract--Transcoding is a key technique for reducing the bitrate of a previously compressed video signal. A high transcoding ratio may result in an unacceptable picture quality wh...
215
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EVOW
2010
Springer
15 years 5 months ago
2010
Springer
Background: Identifying approximately repeated patterns, or motifs, in DNA sequences from a set of co-regulated genes is an important step towards deciphering the complex gene reg...
191
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NA
2010
15 years 5 months ago
2010
In the numerical solution of ODEs, it is now possible to develop efficient techniques that will deliver approximate solutions that are piecewise polynomials. The resulting methods...
205
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COMCOM
2011
15 years 1 months ago
2011
The rapid proliferation of mobile computing devices and local wireless networks over the past few years has promoted a continuously growing interest in location-aware systems and ...
252
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MP
2011
15 years 1 months ago
2011
We propose a number of techniques for obtaining a global ranking from data that may be incomplete and imbalanced — characteristics that are almost universal to modern datasets co...