452 search results - page 67 / 91 » On Weighting Clustering |
108
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ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
This work presents a novel approach to content-based image retrieval in categorical multimedia databases. The images are indexed using a combination of text and content descriptor...
CCGRID
2006
IEEE
15 years 5 months ago
2006
IEEE
A new multi-purpose LightWeight Grid system (LWG) is introduced, under the acronym CoBRA grid (Computational Basic Reprogrammable Adaptive grid). It provides the functionality gri...
DATE
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, two packing algorithms for the detection of activity profiles in MTCMOS-based FPGA structures are proposed for leakage power mitigation. The first algorithm is a ...
105
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VISUALIZATION
2000
IEEE
15 years 4 months ago
2000
IEEE
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...
110
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DICTA
2003
15 years 1 months ago
2003
For many applied problems in the context of clustering via mixture models, the estimates of the component means and covariance matrices can be affected by observations that are at...