Results 281 to 290 of about 1,878,628 (322)

Mutual Information, Fisher Information, and Efficient Coding

Neural Computation, 2016
Fisher information is generally believed to represent a lower bound on mutual information (Brunel & Nadal, 1998 ), a result that is frequently used in the assessment of neural coding efficiency. However, we demonstrate that the relation between these two quantities is more nuanced than previously thought.
Wei, Xue-Xin, Stocker, Alan A.
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Maximum independence and mutual information

IEEE Transactions on Information Theory, 2002
Summary: If \(I_1, I_2,\ldots, I_k\) are random Boolean variables and the joint probabilities up to the \((k-1)\)th order are known, the values of the \(k\)th-order probabilities maximizing the overall entropy have been defined as the maximum independence estimate. In this article, some contributions deriving from the definition of maximum independence
openaire   +1 more source

Mutual Information and Categorical Perception

Psychological Science, 2021
Categorical perception refers to the enhancement of perceptual sensitivity near category boundaries, generally along dimensions that are informative about category membership. However, it remains unclear exactly which dimensions are treated as informative and why.
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Mutual information algorithms

Mechanical Systems and Signal Processing, 2010
Abstract Three new mutual information algorithms are raised for time delay in the phase space reconstruction process. Firstly, Cellucci’s mutual information algorithm is analyzed based on partitioning plane, which is constructed by a pair of Lorenz series with the same size, into four and sixteen grids with equal distribution probability in elements ...
Ai-Hua Jiang   +5 more
openaire   +1 more source

Multifeature mutual information

SPIE Proceedings, 2004
In the last decade information-theoretic similarity measures, especially mutual information and its derivatives, have proven to be accurate measures for rigid and non-rigid, mono- and multi-modal image registration. However, these measures are sometimes not robust enough, especially in cases of poor image quality. This is most likely due to the lack of
Dejan Tomazevic   +2 more
openaire   +1 more source

Information acquisition and mutual funds

Journal of Economic Theory, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
García, Diego, Vanden, Joel M.
openaire   +1 more source

Memristive control of mutual spin Hall nano-oscillator synchronization for neuromorphic computing

Nature Materials, 2021
Mohammad Zahedinejad   +2 more
exaly  

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