Results 31 to 40 of about 4,373,909 (285)

Generalized entropies from first principles [PDF]

open access: yes, 2001
We present a derivation of power law canonical distributions from first principle statistical mechanics, including the exponential distribution as a It is presented a derivation of power law canonical distributions from first principle statistical ...
Almeida, M. P.
core   +1 more source

How to calculate statistical power for vegetation research [PDF]

open access: yesComputational Ecology and Software, 2020
Calculation of statistical power is important for proper interpretation of research results. Statistical Power depends on the selected significance level, sample size and effect size. Selection of an appropriate formula for calculating power of a test is
Mohammad Mousaei Sanjerehei
doaj  

Impacts on study design when implementing digital measures in Parkinson's disease-modifying therapy trials

open access: yesFrontiers in Digital Health
IntroductionParkinson's Disease affects over 8.5 million people and there are currently no medications approved to treat underlying disease. Clinical trials for disease modifying therapies (DMT) are hampered by a lack of sufficiently sensitive measures ...
Jennie S. Lavine   +5 more
doaj   +1 more source

An effective method for measuring text legibility in XR devices reveals clear differences between three devices

open access: yesFrontiers in Virtual Reality, 2023
Reading is a crucial aspect of the extended reality (XR) experience across various professional and recreational contexts. Legibility, which is defined as the ease with which a character can be recognized, is an essential determinant of readability.
Markku Kilpeläinen, Jukka Häkkinen
doaj   +1 more source

Power-Law tailed statistical distributions and Lorentz transformations

open access: yes, 2011
The present Letter, deals with the statistical theory [Phys. Rev. E {\bf 66}, 056125 (2002) and Phys. Rev E {\bf 72}, 036108 (2005)], which predicts the probability distribution $p(E) \propto \exp_{\kappa} (-I)$, where, $I \propto \beta E -\beta \mu$, is
Kaniadakis, G.
core   +1 more source

Statistical power: An historical introduction [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2007
Despite the funding agencies’ growing demands towards power analyses, we believe researchers are still not fully aware of the statistical power concept, of the possible benefits of power analysis in the planning phase and of the ways to increase the ...
Jean Descôteaux
doaj  

Statistical Anisotropies in Gravitational Waves in Solid Inflation

open access: yes, 2014
Solid inflation can support a long period of anisotropic inflation. We calculate the statistical anisotropies in the scalar and tensor power spectra and their cross-correlation in anisotropic solid inflation.
Akhshik, Mohammad   +3 more
core   +2 more sources

Learning and generation of long-range correlated sequences

open access: yes, 2000
We study the capability to learn and to generate long-range, power-law correlated sequences by a fully connected asymmetric network. The focus is set on the ability of neural networks to extract statistical features from a sequence.
A. Priel   +11 more
core   +2 more sources

Hourly resolution forward curves for power: statistical modeling meets market fundamentals [PDF]

open access: yes, 2014
No description ...
Coulon, Michael   +2 more
core   +2 more sources

Statistical physics of power fluctuations in mode locked lasers

open access: yes, 2008
We present an analysis of the power fluctuations in the statistical steady state of a passively mode locked laser. We use statistical light-mode theory to map this problem to that of fluctuations in a reference equilibrium statistical physics problem ...
C. W. Gardiner   +4 more
core   +1 more source

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