On Thermodynamic Interpretation of Transfer Entropy [PDF]
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
doaj +4 more sources
Transfer Entropy for Coupled Autoregressive Processes [PDF]
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
doaj +4 more sources
Entropy, 2018 Statistical relationships among the variables of a complex system reveal a lot about its physical behavior[...]
Deniz Gençağa
doaj +6 more sources
Urban Transfer Entropy across Scales. [PDF]
PLoS ONE, 2015 The morphology of urban agglomeration is studied here in the context of information exchange between different spatio-temporal scales. Urban migration to and from cities is characterised as non-random and following non-random pathways.
Roberto Murcio +3 more
doaj +6 more sources
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
doaj +3 more sources
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
doaj +3 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Shortcomings of Transfer Entropy and Partial Transfer Entropy: Extending Them to Escape the Curse of Dimensionality [PDF]
International Journal of Bifurcation and Chaos, 2020 Transfer entropy (TE) captures the directed relationships between two variables. Partial transfer entropy (PTE) accounts for the presence of all confounding variables of a multivariate system and infers only about direct causality. However, the computation of partial transfer entropy involves high dimensional distributions and thus may not be robust in
Angeliki Papana +2 more
openaire +3 more sources