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» Minimization of entropy functionals
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JMLR
2011
148views more  JMLR 2011»
14 years 6 months ago
Multitask Sparsity via Maximum Entropy Discrimination
A multitask learning framework is developed for discriminative classification and regression where multiple large-margin linear classifiers are estimated for different predictio...
Tony Jebara
CATS
2008
15 years 1 months ago
A Multidimensional Bisection Method for Unconstrained Minimization Problem
An extension of a new multidimensional bisection method for minimizing function over simplex is proposed for solving nonlinear unconstrained minimization problem. The method does ...
Elena Morozova
ICIP
2008
IEEE
15 years 6 months ago
On the security of non-forgeable robust hash functions
In many applications, it is often desirable to extract a consistent key from a multimedia object (e.g., an image), even when the object has gone through a noisy channel. For examp...
Qiming Li, Sujoy Roy
BMCBI
2008
176views more  BMCBI 2008»
14 years 12 months ago
H2r: Identification of evolutionary important residues by means of an entropy based analysis of multiple sequence alignments
Background: A multiple sequence alignment (MSA) generated for a protein can be used to characterise residues by means of a statistical analysis of single columns. In addition to t...
Rainer Merkl, Matthias Zwick
CORR
2010
Springer
154views Education» more  CORR 2010»
14 years 12 months ago
Algorithmic Thermodynamics
Algorithmic entropy can be seen as a special case of entropy as studied in statistical mechanics. This viewpoint allows us to apply many techniques developed for use in thermodyna...
John C. Baez, Mike Stay