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Sunday, July 19, 2020 | History

2 edition of The Maximum Entropy Method found in the catalog.

The Maximum Entropy Method

by Nailong Wu

  • 107 Want to read
  • 6 Currently reading

Published by Springer Berlin Heidelberg in Berlin, Heidelberg .
Written in English

    Subjects:
  • Physics

  • About the Edition

    The Maximum Entropy Method addresses the principle and applications of the powerful maximum entropy method (MEM), which has its roots in the principle of maximum entropy introduced into the field of statistical mechanics almost 40 years ago. This method has since been adopted in many areas of science and technology, such as spectral analysis, image restoration, mathematics, and physics. Readers of this monograph are lead to current research frontiers through the analysis and comparison of three schools of thought in MEM research. The step-by-step approach and the detailed examples make this an invaluable textbook for graduate students. The detailed practical algorithms will also appeal to scientists and engineers using this book as a reference work.

    Edition Notes

    Statementby Nailong Wu
    SeriesSpringer Series in Information Sciences -- 32, Springer series in information sciences -- 32.
    Classifications
    LC ClassificationsQC174.7-175.36
    The Physical Object
    Format[electronic resource] /
    Pagination1 online resource (xii, 327p. 53 illus.)
    Number of Pages327
    ID Numbers
    Open LibraryOL27073751M
    ISBN 103642644848, 3642606296
    ISBN 109783642644849, 9783642606298
    OCLC/WorldCa851821158

    Cite this chapter as: Wu N. () Applications of the Maximum Entropy Method in Mathematics and Physics. In: The Maximum Entropy Method. Springer Series in . This collection of papers by leading researchers in their respective fields contains contributions showing the use of the maximum entropy method in many of the fields in which it finds application. In the physical, mathematical and biological sciences it is often necessary to make inferences based on insufficient data.

    The two statistical principles of maximum entropy and maximum likelihood are investigated for the three-parameter kappa distribution. These two methods become equivalent in the discrete case with. x,0 where. 0 12 1 1, 0,1,2, kk, for the maximum entropy method. Keywords: Maximum Entropy; Maximum Likelihood; Kappa Distribution; Lagrange Multiplier. Download maximum entropy the universal method for inference or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get maximum entropy the universal method for inference book now. This site is like a library, Use search box in the widget to get ebook that you want. Maximum Entropy. Author.

      This method is called every iteration during the optimization process. It calls the user-supplied callback function (if any), logs the evolution of the entropy dual and gradient norm, and checks whether the process appears to be diverging, which would indicate inconsistent constraints (or, for bigmodel instances, too large a variance in the. Search within book. Front Matter. Pages i-xv. PDF. Tutorial. Clearing up Mysteries — The Original Goal. E. T. Jaynes. Pages Quasielastic Neutron Scattering Data Evaluation Using the Maximum Entropy Method. R. J. Papoular, A. K. Livesey. Pages Maximum Entropy Reconstruction in Magnetic Resonance Imaging.


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The Maximum Entropy Method by Nailong Wu Download PDF EPUB FB2

The Maximum Entropy Method addresses the principle and applications of the powerful maximum entropy method (MEM), which has its roots in the principle of maximum entropy introduced into the field of statistical mechanics almost 40 years ago.

This method has since been adopted in many areas of science and technology, such as spectral analysis, image Price: $   The principle of maximum entropy states that the probability distribution which best represents the current state of knowledge is the one with largest entropy, in the context of precisely stated prior data (such as a proposition that expresses testable information).

Another way of stating this: Take precisely stated prior data or testable information about a probability. The Maximum Entropy Method addresses the principle and applications of the powerful maximum entropy method (MEM), which has its roots in the principle of maximum entropy introduced into the field of statistical mechanics almost 40 years ago.

This method has since been adopted in many areas of science and technology, such as spectral analysis, image. This volume has its origin in the Fifth, Sixth and Seventh Workshops on and Bayesian Methods in Applied Statistics", held at "Maximum-Entropy the University of Wyoming, August, and at Seattle University, August, and AugustIt was anticipated that the proceedings of these workshops would be combined, so most of the papers were not collected.

The Maximum Entropy Method book F. Martz, Ray A. Waller, in Methods in Experimental Physics, Neutron Scattering. The modem maximum entropy method [9–12] is an optimal Bayesian method that is appropriate for making inferences about positive and additive ly, it has been used to analyze neutron scattering data [ 13–15], which we now illustrate.

Figure 7 shows maximum entropy solutions corresponding to both the motion-blur restoration example of Fig. 1 and the tomographic reconstruction example of Fig. Note that these two examples are not particularly well matched to the maximum entropy approach, since in both cases the true image is not composed of point-like objects.

: Maximum Entropy and Bayesian Methods in Applied Statistics: Proceedings of the Fourth Maximum Entropy Workshop University of Calgary, (): Justice, James H.: BooksCited by: 5. entropy method of moments can fail. This completes this review of the maximum entropy method of moments.

Here is a short list of some of the problems with this technique: maximum entropy method of moments did not use the data samples shown in Fig.

1; rather one must compute a number of moments from the samples and use. The Twelfth International Workshop on Maximum Entropy and Bayesian Methods in Sciences and Engineering (MaxEnt 92) was held in Paris, France, at the Centre National de la Recherche Scientifique (CNRS), Julycalculate a different numerical value for entropy.

Constraints The entropy has its maximum value when all probabilities are equal (we assume the number of possible states is finite), and the resulting value for entropy is the logarithm of the number of states, with a possible scale factor like k B.

If we have no additional information. Roberta Piroddi, Maria Petrou, in Advances in Imaging and Electron Physics, F Autoregressive Maximum-Entropy Interpolation.

Maximum entropy methods (MEM), also known as autoregressive methods (AR), are methods used to estimate the power spectrum of a signal without the need of calculating its Fourier transform. They are also used for. Maximum entropy spectral analysis James G.

Berryman ABSTRACT A review of the maximum entropy spectral analysis (MESA) method for time series is presented. Then, empirical evidence based on maximum entropy spectra of real seismic. Shannon entropy (in image processing) f(x) = Z x,logx and the Burg entropy (in time series analysis), f(x) = − Z logx.

⋄ Both implicitly impose a nonnegativity con-straint (positivity in Burg’s non-superlinear case). • There has been much information-theoretic debate about which entropy is best. This is more theology than science. In statistics and information theory, a maximum entropy probability distribution has entropy that is at least as great as that of all other members of a specified class of probability ing to the principle of maximum entropy, if nothing is known about a distribution except that it belongs to a certain class (usually defined in terms of specified.

The maximum entropy method (MEM) has been applied to derive the entire distribution of the performance function, where the fractional moments have been specified as constraints. Further, an adaptive scaled unscented transformation (ASUT) has been developed to evaluate the fractional moments with high efficiency and accuracy.

The Learning of Fuzzy Cognitive Maps With Noisy Data: A Rapid and Robust Learning Method With Maximum Entropy Abstract: Numerous learning methods for fuzzy cognitive maps (FCMs), such as the Hebbian-based and the population-based learning methods, have been developed for modeling and simulating dynamic systems.

Maximum Entropy Econometrics will be of interest to econometricianstrying to devise procedures for recovering information from partialor incomplete data, as well as quantitative economists in financeand business, statisticians, and students and applied researchersin econometrics, engineering and the physical by:   A new method for efficient structural reliability analysis is proposed.

• A rotational quasi-symmetric point method is proposed for fractional moments evaluations. • The maximum entropy method is employed to derive the performance function’s PDF.

• Several numerical examples are carried out to validate the proposed method. Bayesian probability theory and maximum entropy methods are at the core of a new view of scientific inference.

These `new' ideas, along with the revolution in computational methods afforded by modern computers, allow astronomers, electrical engineers, image processors of any type, NMR chemists and physicists, and anyone at all who has to deal with incomplete and.

An appropriate soil depth estimation method is proposed, in which soil depth is estimated using Bayesian Maximum Entropy method (BME) considering space distribution of measured soil depth and impact of physiographic factors. BME divides analysis data into groups of deterministic and probabilistic data.

Downloadable! Based on the maximum entropy (ME) method, we introduce an information theoretic approach to estimating conditional moment functions with incorporating a theoretical constraint implied from the consumption-based capital asset pricing model (CCAPM). Using the ME conditional mean/variance functions obtained from the ME density, we analyze the.

The Maximum Entropy Method by Nailong Wu,available at Book Depository with free delivery worldwide. The Maximum Entropy Method: Nailong Wu: We use cookies to give you the best possible experience.A multichannel HCN laser interferometer system has been developed to investigate the plasma electron confinement properties in a SPAC 7 device.

The maximum entropy method is applied to reconstruct the electron density profile from measured line integrated data. Particle diffusion coefficient in the peripheral region of the REB ring core spherator was obtained from the .