3143 search results - page 277 / 629 » Minimization of entropy functionals |
117
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NIPS
2007
15 years 6 months ago
2007
Clustering is often formulated as the maximum likelihood estimation of a mixture model that explains the data. The EM algorithm widely used to solve the resulting optimization pro...
138
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DAGSTUHL
2000
15 years 6 months ago
2000
We study the computation of rotation-invariant similarity measures of convex polyhedra, based on Minkowski's theory of mixed volumes. To compute the similarity measure, a (mix...
150
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ICASSP
2010
IEEE
15 years 5 months ago
2010
IEEE
This paper addresses the problem of locating a single source from noisy range measurements in wireless sensor networks. An approximate solution to the maximum likelihood location ...
129
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EOR
2010
15 years 4 months ago
2010
Traditionally, clustering problems are investigated under the assumption that all objects must be clustered. A shortcoming of this formulation is that a few distant objects, calle...
135
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CSDA
2006
15 years 4 months ago
2006
The three-mode partitioning model is a clustering model for three-way three-mode data sets that implies a simultaneous partitioning of all three modes involved in the data. In the...