Results 31 to 40 of about 18,808 (242)
On Nonlinear Complexity and Shannon’s Entropy of Finite Length Random Sequences
Entropy, 2015 Pseudorandom binary sequences have important uses in many fields, such as spread spectrum communications, statistical sampling and cryptography. There are two kinds of method in evaluating the properties of sequences, one is based on the probability ...
Lingfeng Liu, Suoxia Miao, Bocheng Liu
doaj +1 more source
Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani +8 more
wiley +1 more source
An Elementary Derivation of The Black Hole Entropy in Any Dimension
Entropy, 2001 : An elementary derivation of the Black Hole Entropy area relation in any dimension is provided based on the New Extended Scale Relativity Principle and Shannon's Information Entropy.
Carlos Castro
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Critical Noise Levels for LDPC decoding [PDF]
, 2002 We determine the critical noise level for decoding low density parity check error correcting codes based on the magnetization enumerator ($\cM$), rather than on the weight enumerator ($\cW$) employed in the information theory literature.
A. Montanari +13 more
core +3 more sources
Light‐Induced Entropy for Secure Vision
Advanced Materials, EarlyView.This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo +9 more
wiley +1 more source
Use and Abuse of Entropy in Biology: A Case for Caliber
Entropy, 2020 Here, I discuss entropy and its use as a tool in fields of biology such as bioenergetics, ecology, and evolutionary biology. Statistical entropy concepts including Shannon’s diversity, configurational entropy, and informational entropy are discussed in ...
Ty N. F. Roach
doaj +1 more source
"Graph Entropy, Network Coding and Guessing games" [PDF]
, 2007 We introduce the (private) entropy of a directed graph (in a new network coding sense) as well as a number of related concepts. We show that the entropy of a directed graph is identical to its guessing number and can be bounded from below with the number
RIIS, SM
core +3 more sources
On the extended Kolmogorov-Nagumo information-entropy theory, the q -> 1/q duality and its possible implications for a non-extensive two dimensional Ising model [PDF]
, 2006 The aim of this paper is to investigate the q -> 1/q duality in an information-entropy theory of all q-generalized entropy functionals (Tsallis, Renyi and Sharma-Mittal measures) in the light of a representation based on generalized exponential and ...
Abe +36 more
core +1 more source
Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings
Advanced Materials, EarlyView.Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed +9 more
wiley +1 more source
Integration of fuzzy Shannon’s entropy with fuzzy TOPSIS for industrial robotic system section
Journal of Industrial Engineering and Management, 2012 Purpose: The aim of this study is applying a new method for Industrial robotic system selection.Design/methodology/approach: In this paper, the weights of each criterion are calculated using fuzzy Shannon’s Entropy.
Ahmad Jafarnejad Chaghooshi +2 more
doaj +1 more source