4604 search results - page 109 / 921 » Correlation-based Data Representation |
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
A typical collection of personal information contains many documents and mentions many concepts (e.g., person names, events, etc.). In this environment, associative browsing betwe...
MA
2010
Springer
14 years 8 months ago
2010
Springer
We characterize the angular polyspectra, of arbitrary order, associated with isotropic fields defined on the sphere S2 = (x, y, z) : x2 + y2 + z2 = 1 . Our techniques rely heavi...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
Shrinkage is a well known and appealing denoising technique. The use of shrinkage is known to be optimal for Gaussian white noise, provided that the sparsity on the signal's ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper proposes a new method for the selection of sets of omnidirectional views, which contribute together to the efficient representation of a 3D scene. When the 3D surface i...
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...