Results 1 to 10 of about 653 (108)

On the Entropy and the Maximum Entropy Principle of Uncertain Variables

open access: yesEntropy, 2023
A new variance formula is developed using the generalized inverse of an increasing function. Based on the variance formula, a new entropy formula for any uncertain variable is provided.
Yujun Liu, Guanzhong Ma
doaj   +3 more sources

Remarks on the Maximum Entropy Principle with Application to the Maximum Entropy Theory of Ecology [PDF]

open access: yesEntropy, 2017
In the first part of the paper we work out the consequences of the fact that Jaynes’ Maximum Entropy Principle, when translated in mathematical terms, is a constrained extremum problem for an entropy function H ( p ) expressing the uncertainty ...
Marco Favretti
doaj   +3 more sources

Calibration Invariance of the MaxEnt Distribution in the Maximum Entropy Principle

open access: yesEntropy, 2021
The maximum entropy principle consists of two steps: The first step is to find the distribution which maximizes entropy under given constraints. The second step is to calculate the corresponding thermodynamic quantities.
Jan Korbel
doaj   +3 more sources

Axiomatic derivation of the principle of maximum entropy and the principle of minimum cross-entropy [PDF]

open access: yesIEEE Transactions on Information Theory, 1980
Jaynes's principle of maximum entropy and Kullbacks principle of minimum cross-entropy (minimum directed divergence) are shown to be uniquely correct methods for inductive inference when new information is given in the form of expected values. Previous justifications use intuitive arguments and rely on the properties of entropy and cross-entropy as ...
J Shore
exaly   +4 more sources

The restrictions of the maximum entropy production principle [PDF]

open access: yesPhysica A: Statistical Mechanics and Its Applications, 2014
We tried to explain our point of view on this principle and answer a number of critical questions in this comment. It is the first time we have clearly presented all the existing restrictions of MEPP application and briefly explained them; this will help to avoid misunderstandings connected with its use.
Martyushev, L. M., Seleznev, V. D.
exaly   +4 more sources

A Comparison of the Maximum Entropy Principle Across Biological Spatial Scales

open access: yesEntropy, 2019
Despite their differences, biological systems at different spatial scales tend to exhibit common organizational patterns. Unfortunately, these commonalities are often hard to grasp due to the highly specialized nature of modern science and the parcelled ...
Rodrigo Cofré   +3 more
doaj   +3 more sources

Utility Function from Maximum Entropy Principle [PDF]

open access: yesEntropy, 2006
Recently we used the maximum entropy principle for finding the price density in a multi agent insurance market. The result is similar to what the Buhlmann had obtained by maximizing the utility function.
Amir H. Darooneh
doaj   +4 more sources

The Latent Maximum Entropy Principle [PDF]

open access: yesACM Transactions on Knowledge Discovery from Data, 2012
We present an extension to Jaynes’ maximum entropy principle that incorporates latent variables. The principle oflatent maximum entropywe propose is different from both Jaynes’ maximum entropy principle and maximum likelihood estimation, but can yield better estimates in the presence of hidden variables and limited training data.
Wang, Shaojun   +2 more
openaire   +6 more sources

Causal versions of maximum entropy and principle of insufficient reason

open access: yesJournal of Causal Inference, 2021
The principle of insufficient reason (PIR) assigns equal probabilities to each alternative of a random experiment whenever there is no reason to prefer one over the other.
Janzing Dominik
doaj   +1 more source

Generalization of the maximum entropy principle for curved statistical manifolds

open access: yesPhysical Review Research, 2021
The maximum entropy principle (MEP) is one of the most prominent methods to investigate and model complex systems. Despite its popularity, the standard form of the MEP can only generate Boltzmann-Gibbs distributions, which are ill-suited for many ...
Pablo A. Morales, Fernando E. Rosas
doaj   +1 more source

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