Results 31 to 40 of about 1,706,661 (335)

Correlated Binomial Models and Correlation Structures [PDF]

open access: yes, 2006
We discuss a general method to construct correlated binomial distributions by imposing several consistent relations on the joint probability function.
Bakkaloglu M   +9 more
core   +2 more sources

Some results on non-central beta distributions

open access: yesStatistica, 2015
In this paper a new non-central beta distribution is defined. Several properties are derived (including various representations and moments expressions) both for the new and the standard non-central beta distribution, showing a greater tractability and ...
Andrea Ongaro, Carlo Orsi
doaj   +1 more source

Enhancing crop insurance analysis with agricultural zoning data [PDF]

open access: yesRevista de Economia e Sociologia Rural
This article proposes a framework for integrating agricultural zoning data into insurance risk analysis. It is based on combining official public information from the Brazilian zoning program, ZARC, with open insurance data provided by the Brazilian ...
Gilson Martins, Guilherme Signorini
doaj   +1 more source

Probabilistic Machine Learning Using Bayesian Inference

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2020
Machine Learning is a branch of AI (Artificial Intelligence) which expands on the idea of a computational system extending its knowledge about set methodical behaviors from the data that is fed to it to essentially develop analytical skills that can help
Mayank Pandey
doaj   +1 more source

RobPer: An R Package to Calculate Periodograms for Light Curves Based on Robust Regression

open access: yesJournal of Statistical Software, 2016
An important task in astroparticle physics is the detection of periodicities in irregularly sampled time series, called light curves. The classic Fourier periodogram cannot deal with irregular sampling and with the measurement accuracies that are ...
Anita M. Thieler   +2 more
doaj   +1 more source

Theory of Barnes Beta distributions [PDF]

open access: yesElectronic Communications in Probability, 2013
15 pages, published version (removed Th. 4.5 and Section 5, updated references)
openaire   +3 more sources

Moments of averages of generalized Ramanujan sums

open access: yes, 2015
Let $\beta$ be a positive integer. A generalization of the Ramanujan sum due to Cohen is given by \begin{align} c_{q,\beta }(n) := \sum\limits_{{{(h,{q^\beta })}_\beta } = 1} {{e^{2\pi inh/{q^\beta }}}}, \nonumber \end{align} where $h$ ranges over the ...
Robles, Nicolas, Roy, Arindam
core   +1 more source

Distribution of spectral linear statistics on random matrices beyond the large deviation function -- Wigner time delay in multichannel disordered wires [PDF]

open access: yes, 2016
An invariant ensemble of $N\times N$ random matrices can be characterised by a joint distribution for eigenvalues $P(\lambda_1,\cdots,\lambda_N)$. The study of the distribution of linear statistics, i.e.
Grabsch, Aurélien, Texier, Christophe
core   +2 more sources

Exponentiated beta distributions

open access: yesComputers & Mathematics with Applications, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Some generalised extended incomplete beta functions and applications

open access: yesJournal of New Results in Science, 2022
This paper introduces generalised incomplete beta functions defined by the generalised beta function. Firstly, we provide some of the generalised beta function's basic properties, such as integral representations, summation formulas, Mellin transform ...
Ayşegül Çetinkaya   +3 more
doaj   +1 more source

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