3143 search results - page 12 / 629 » Minimization of entropy functionals |
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
TCOM
2010
13 years 4 months ago
2010
In order to provide a concise time-varying SISO channel model, the principle of maximum entropy is applied to scattering function derivation. The resulting model is driven by few p...
JMLR
2010
13 years 5 months ago
2010
A variational level set method is developed for the supervised classification problem. Nonlinear classifier decision boundaries are obtained by minimizing an energy functional tha...
AMC
2008
13 years 10 months ago
2008
This paper introduces a general framework for defining the entropy of a graph. Our definition is based on a local information graph and on information functionals derived from the...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
— Computing the partition function and the marginals of a global probability distribution are two important issues in any probabilistic inference problem. In a previous work, we ...