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2 417 results (0,705s) •

Result

Entropy Not Only in Physics

The paper is oriented to various entropy definitions, properties and relationships. Boltzmann, Shannon, Rényi and Tsallis entropies are demonstrated....

BD - Teorie informace

  • 2011
    • •
  • Jx
Result

Entropy of fractal systems

of the phase point on the attractor. Numerically, the Kolmogorov entropy can be estimated as the Rényi entropy. A special case of Rényi entropy is the information theory of Shannon in an E-dimensional spa...

CF - Fyzikální chemie a teoretická chemie

  • 2012
    • •
  • Jx
Result

Identification of anomalies in data communications using the entropy

of entropy (Shannon entropy, Rényi entropy, Tsallis entropy) and select the most the above-mentioned entropies and determination of the suitable adjustable parameter for Rényi entrop...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2016
    • •
  • Jx
Result

Entropy of fractal systems

of the phase point on the attractor. Numerically, the Kolmogorov entropy can be estimated as the Rényi entropy. A special case of Rényi entropy is the information theory of Shannon in an E-dimensional spa...

CF - Fyzikální chemie a teoretická chemie

  • 2013
    • •
  • Jx
    • •
  • Link
Result

Rényi's Information Transfer between Financial Time Series

series by means of the Rényi entropy. With the help of Campbell's coding theorem, we show that the Rényi entropy selectively emphasizes only certain sectors is controlled with Rényi's parameter q. To tack...

BA - Obecná matematika

  • 2012
    • •
  • Jx
    • •
  • Link
Result

Clustering of Multi-image Sets Using Rényi Information Entropy

We propose a clustering method based on the calculation of variables derived from the ?? -dependent Rényi information entropy - a point information gain entropy ( H?H? ) and point information gain entropy density (...

IN - Informatika

  • 2016
    • •
  • D
    • •
  • Link
Result

Bearing fault prognostics using Rényi entropy based features and Gaussian process models

prognostics that employs Rényi entropy based features. It exploits the idea that pro...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2015
    • •
  • Jx
    • •
  • Link
Result

Applicattions of Multifractal Diffusion Entropy Analysis to Daily and Intraday Financial Time Series

Multifractaldiffusion entropy analysis, based on estimation of Rényi entropy of the system. In the recent article [1], we have discussed one possible method to estimate the entropy to the theory of multifractal sy...

BE - Teoretická fyzika

  • 2015
    • •
  • D
    • •
  • Link
Result

Multifractal diffusion entropy analysis: Optimal bin width of probability histograms

In the framework of Multifractal Diffusion Entropy Analysis we propose a method for choosing an optimal bin-width in histograms generated from underlying probability distributions of interest. The method presented uses techniques of Rény...

BE - Teoretická fyzika

  • 2014
    • •
  • Jx
    • •
  • Link
Result

IMAGE, INFORMATION, ENTROPY: IMAGE ANALYSIS USING RÉNYI ENTROPY

of information entropy (Rényi entropy). Results – The design of the experiment included not only the computation of a function of image information entropy, but also humanPurpose – The text is a research study in ...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2019
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  • Jost
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  • Link
  • 1 - 10 out of 2 417