Results 31 to 40 of about 153,987 (282)

A New Rough BWM Approach for Evaluating and Selecting a Sustainable Supplier in Supply Chain Management [PDF]

چشم‌انداز مدیریت صنعتی, 2023
In recent years, many studies have been conducted about how to select a sustainable supplier so different methods have been proposed for this rigard in fuzzy and deterministic environments.
Amin Amini, Alireza Alinezhad, Davood Gharakhani   +2 more
doaj   +1 more source

Harmonic Source Localization Approach Based on Fast Kernel Entropy Optimization ICA and Minimum Conditional Entropy

Entropy, 2016
Based on the fast kernel entropy optimization independent component analysis and the minimum conditional entropy, this paper proposes a harmonic source localization method which aims at accurately estimating harmonic currents and identifying harmonic ...
Tianlei Zang, Zhengyou He, Ling Fu, Jing Chen, Qingquan Qian   +4 more
doaj   +1 more source

Black hole entropy and boundary conditions [PDF]

Physical Review D, 2020
It is well-known that in order to make the action well defined, one may employ different kinds of boundary conditions (BCs) accompanied by the appropriate Gibbons-Hawking-York (GHY) terms. In this paper we investigate the role of the selected BC and the corresponding GHY terms on the black hole (BH) entropy.
H. Khodabakhshi, A. Shirzad, F. Shojai, Robert B. Mann   +3 more
openaire   +2 more sources

Entropic information of dynamical AdS/QCD holographic models

Physics Letters B, 2016
The Shannon based conditional entropy that underlies five-dimensional Einstein–Hilbert gravity coupled to a dilaton field is investigated in the context of dynamical holographic AdS/QCD models.
Alex E. Bernardini, Roldão da Rocha
doaj   +1 more source

Generalized conditional entropy in bipartite quantum systems [PDF]

, 2013
We analyze, for a general concave entropic form, the associated conditional entropy of a quantum system A+B, obtained as a result of a local measurement on one of the systems (B).
Gigena, N., Rossignoli, R.
core   +3 more sources

Conditional maximum entropy and superstatistics [PDF]

Journal of Physics A: Mathematical and Theoretical, 2020
Abstract Superstatistics describes nonequilibrium steady states as superpositions of canonical ensembles with a probability distribution of temperatures. Rather than assume a certain distribution of temperature, recently [2020 J. Phys. A: Math. Theor. 53 045004] we have discussed general conditions under which a system
openaire   +2 more sources

Transductive Feature Selection Using Clustering-Based Sample Entropy for Temperature Prediction in Weather Forecasting

Entropy, 2018
Entropy measures have been a major interest of researchers to measure the information content of a dynamical system. One of the well-known methodologies is sample entropy, which is a model-free approach and can be deployed to measure the information ...
Zahra Karevan, Johan A. K. Suykens
doaj   +1 more source

Uncertainty relations with quantum memory for the Wehrl entropy [PDF]

, 2018
We prove two new fundamental uncertainty relations with quantum memory for the Wehrl entropy. The first relation applies to the bipartite memory scenario.
De Palma, Giacomo
core   +2 more sources

A New Efficient Expression for the Conditional Expectation of the Blind Adaptive Deconvolution Problem Valid for the Entire Range ofSignal-to-Noise Ratio

Entropy, 2019
In the literature, we can find several blind adaptive deconvolution algorithms based on closed-form approximated expressions for the conditional expectation (the expectation of the source input given the equalized or deconvolutional output), involving ...
Monika Pinchas
doaj   +1 more source

Relations Between Conditional Shannon Entropy and Expectation of $\ell_{\alpha}$-Norm

, 2016
The paper examines relationships between the conditional Shannon entropy and the expectation of $\ell_{\alpha}$-norm for joint probability distributions.
Iwata, Ken-ichi, Sakai, Yuta
core   +1 more source