Browsing by Keywords "Entropy"
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Adaptive mixture methods based on Bregman divergences
(Elsevier, 2013)We investigate adaptive mixture methods that linearly combine outputs of m constituent filters running in parallel to model a desired signal. We use Bregman divergences and obtain certain multiplicative updates to train ... 
A bound on the zeroerror list coding capacity
(IEEE, 1993)We present a new bound on the zeroerror list coding capacity, and using which, show that the listof3 capacity of the 4/3 channel is at most 6/19 bits, improving the best previously known bound of 3/8. The relation of ... 
Entropi fonsiyonuna dayalı uyarlanır karar tümleştirme yapısı
(201204)Bu bildiride, resim analizi ve bilgisayarla görü uygulamalarında kullanılmak üzere entropi fonksiyonuna dayanan uyarlanır karar tümleştirme yapısı geliştirilmiştir. Bu yapıda bileşik algoritma, herbiri güven derecesini ... 
Entropy minimization based robust algorithm for adaptive networks
(IEEE, 2012)In this paper, the problem of estimating the impulse responses of individual nodes in a network of nodes is dealt. It was shown by the previous work in literature that when the nodes can interact with each other, fusion ... 
Entropy, invertibility and variational calculus of adapted shifts on Wiener space
(2009)In this work we study the necessary and sufficient conditions for a positive random variable whose expectation under the Wiener measure is one, to be represented as the RadonNikodym derivative of the image of the Wiener ... 
An inequality on guessing and its application to sequential decoding
(Institute of Electrical and Electronics Engineers, 199601)Let (X,Y) be a pair of discrete random variables with X taking one of M possible values, Suppose the value of X is to be determined, given the value of Y, by asking questions of the form "Is X equal to x?" until the answer ... 
An informationtheoretic analysis of Grover's algorithm
(IEEE, 20030607)Grover discovered a quantum algorithm for identifying a target element in an unstructured search universe of N items in approximately 1r/4VN queries to a quantum oracle. For classical search using a classical oracle, the ... 
Interpretation of the spacebandwidth product as the entropy of distinct connection patterns in multifacet optical interconnection architectures
(Optical Society of America, 1993)We show that the entropy of the distinct connection patterns that are possible with multifacet optical interconnection architectures is approximately equal to the spacebandwidth product of the optical system. 
Martingale representation for degenerate diffusions
(Elsevier, 2019)Let $(W,H,\mu )$ be the classical Wiener space on ${\rm IR}^{d}$. Assume that $X=(X_{t})$ is a diffusion process satisfying the stochastic differential equation $dX_{t}=\sigma (t,X)dB_{t}+b(t,X)dt$, where $\sigma :[0,1]{\rm ... 
A note on polarization martingales
(IEEE, 2014)Polarization results rely on martingales of mutual information and entropy functions. In this note an alternative formulation is considered where martingales are constructed on sample functions of the entropy function. 
Trapped interacting Bose gas in nonextensive statistical mechanics
(The American Physical Society, 2002)We study the BoseEinstein condensation (BEC) phenomenon in an interacting trapped Bose gas using the semiclassical twofluid model and nonextensive statistical mechanics. The effects of nonextensivity characterized by a ...