Results 91 to 100 of about 1,069,542 (200)

probDistriCal: The online calculator for probability distributions [PDF]

Computational Ecology and Software
In present study, a calculator, probDistriCal, was developed for probability distributions. In the calculator, the probability distributions as normal distribution, t distribution, F distribution, χ2 distribution, exponential distribution, power law ...
WenJun Zhang
doaj  

Characteristics of Human Behavior in an Online Society

SAGE Open, 2018
This study analyzed user behaviors on Epinions and generated the following findings. The frequency of the trusting, writing, and rating behaviors of Epinions users demonstrated a power law distribution. Only a small group of users were active on Epinions
Ying Li, Hongduo Cao, Ying Zhang, Beibei Li   +3 more
doaj   +1 more source

Rule of Law and Political Power

برنامه‌ریزی و بودجه, 2021
The purpose of this article is to examine the effect of political power on rule of law as a basis for economic development. Political power consists of two key components: power transition and power distribution.
Reza Bakhshi-ani, Masoud Nili, Mahdi Barakchian   +2 more
doaj  

Power law patterns in urban bridge distribution across US cities

Transportation Research Interdisciplinary Perspectives
Geometric patterns have long shaped both the physical structure and functional development of urban environments. This study examines how such patterns influence bridge distribution in U.S.
Pedro Plasencia-Lozano
doaj   +1 more source

Another Explanation of Sand Pile Avalanches Power Law Distribution

工程科学与技术, 2007
:Per Bak，the introducer of Self-organized Criticality, thought that power-law distribution was the evidence for Self organized Criticality, and the non-characteristic scale phenomenon which was presented in extended dissipative power systems in the self ...
doaj  

Power-Law Distributions [PDF]

, 2006
openaire   +3 more sources

Acoustic emission characteristics and damage constitutive model of fractured sandstone under uniaxial compression

Scientific Reports
To investigate the statistical laws of acoustic emission energy (AEE) avalanche dynamics of sandstone under varying fracture lengths and dip angles, as well as to determine the relationship between acoustic emission (AE) parameters and damage variables ...
Qiang Liu, Chao Pan, Lin Yan, Xuguang Wang, Shujian Li, Juncai Cao   +5 more
doaj   +1 more source

Bayesian hierarchical modelling of size spectra

Methods in Ecology and Evolution
A fundamental pattern in ecology is that smaller organisms are more abundant than larger organisms. This pattern is known as the individual size distribution (ISD), which is the frequency distribution of all individual body sizes in an ecosystem. The ISD
Jeff S. Wesner, Justin P. F. Pomeranz, James R. Junker, Vojsava Gjoni   +3 more
doaj   +1 more source

Fracture size and transmissivity correlations: Implications for transport simulations in sparse three‐dimensional discrete fracture networks following a truncated power law distribution of fracture size

, 2016
J. Hyman, Garrett Aldrich, H. S. Viswanathan, N. Makedonska, S. Karra   +4 more
semanticscholar   +1 more source

Visualizing Power-Law Distributions

, 2019
In this post we're going to take a journey into the world of power-law distributions. Power laws pop up again and again in my research. But I've never taken the time to discuss what makes them so weird. This post will be a little 'power-law primer' that I'll reference in future blog posts.
openaire   +1 more source