Results 1 to 10 of about 2,415,565 (253)
SoftwareX, 2019 This paper shows how to quantify and test for the information flow between two time series with Shannon transfer entropy and Rényi transfer entropy using the R package RTransferEntropy. We discuss the methodology, the bias correction applied to calculate
Simon Behrendt +3 more
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On Thermodynamic Interpretation of Transfer Entropy
Entropy, 2013 We propose a thermodynamic interpretation of transfer entropy near equilibrium, using a specialised Boltzmann’s principle. The approach relates conditional probabilities to the probabilities of the corresponding state transitions.
Don C. Price +2 more
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Contribution to Transfer Entropy Estimation via the k-Nearest-Neighbors Approach
Entropy, 2015 This paper deals with the estimation of transfer entropy based on the k-nearest neighbors (k-NN) method. To this end, we first investigate the estimation of Shannon entropy involving a rectangular neighboring region, as suggested in already existing ...
Jie Zhu +3 more
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Transfer Entropy for Coupled Autoregressive Processes
Entropy, 2013 A method is shown for computing transfer entropy over multiple time lags for coupled autoregressive processes using formulas for the differential entropy of multivariate Gaussian processes.
Shawn D. Pethel, Daniel W. Hahs
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The effect of nanoparticle shape on hydrothermal performance and entropy generation of boehmit alumina nanofluid in a cylindrical heat sink with helical minichannels [PDF]
Journal of Heat and Mass Transfer Research, 2022 In the present paper, heat transfer, fluid flow characteristics and entropy generation of boehmite alumina nanofluid flowing through a cylindrical helical minichannels heat sink are examined numerically.
Alireza Falahat, Reza Bahoosh
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Numerical investigation of entropy generation of turbulent flow in twisted tri-lobed tubes
Case Studies in Thermal Engineering, 2023 Twisted tri-lobed tubes have garnered attention due to their exceptional heat transfer efficiency and straightforward fabrication. Existing literature lacks comprehensive assessments of the overall heat transfer performance of twisted tri-lobed tubes ...
Kexin Liu +5 more
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Investigating the financial crisis of the Tehran Stock Exchange using the entropy method of transfer and comparing it with the US financial market [PDF]
Iranian Journal of Finance, 2021 This work aims to analyze the relationship between stocks in the financial market of the Tehran Stock Exchange embedded in their transfer entropy. In this regard, the behavior of the transfer entropy between indices of 180 corporations of the Tehran ...
Arefeh Mohaghegh +3 more
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Fourier-domain transfer entropy spectrum
Physical Review Research, 2021 We propose the Fourier-domain transfer entropy spectrum, a generalization of transfer entropy, as a model-free metric of causality. For arbitrary systems, this approach systematically quantifies the causality among their different system components ...
Yang Tian +3 more
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Entropy, 2022 Heat transport augmentation in closed chambers can be achieved using nanofluids and extended heat transfer surfaces. This research is devoted to the computational analysis of natural convection energy transport and entropy emission within a closed region,
Xuan Hoang Khoa Le +3 more
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Entropy Transfer between Residue Pairs and Allostery in Proteins: Quantifying Allosteric Communication in Ubiquitin. [PDF]
PLoS Computational Biology, 2017 It has recently been proposed by Gunasakaran et al. that allostery may be an intrinsic property of all proteins. Here, we develop a computational method that can determine and quantify allosteric activity in any given protein.
Aysima Hacisuleyman, Burak Erman
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