Results 31 to 40 of about 204,570 (278)

Quantile Based Relevation Transform and its Properties

open access: yesStatistica, 2018
Relevation transform introduced by Krakowski (1973) is extensively studied in the literature. In this paper, we present a quantile based definition of the relevation transform and study its properties in the context of lifetime data analysis.
Dileep Kumar Maladan   +2 more
doaj   +1 more source

On composite length-biased exponential-Pareto distribution: Properties, simulation, and application in actuarial science

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
The composite length-biased exponential-Pareto (CLBEP) distribution is a new composite distribution that is introduced in this article. This model's probability density function, moments, and quantiles, among other statistical characteristics, are ...
Moulouk Halima Benchettah   +2 more
doaj   +1 more source

The Odd Beta Prime Inverted Kumaraswamy Distribution with Application to COVID-19 Mortality Rate in Italy

open access: yesEngineering Proceedings, 2023
Inverted distributions, also known as inverse distributions, are essential statistical models for analyzing real-life data in biomedical sciences, engineering, and other fields.
Ahmad Abubakar Suleiman   +6 more
doaj   +1 more source

Some results on quantile-based Shannon doubly truncated entropy

open access: yesStatistical Theory and Related Fields, 2019
Sunoj et al. [(2009). Characterization of life distributions using conditional expectations of doubly (Intervel)truncated random variables. Communications in Statistics – Theory and Methods, 38(9), 1441–1452] introduced the concept of Shannon doubly ...
Vikas Kumar   +2 more
doaj   +1 more source

A New Extension Form for Continuous Probability Distributions: Uniform-X Distributions

open access: yesCumhuriyet Science Journal, 2022
In this paper, generating extension forms for continuous probability distribution functions is studied. The considered transformer function is applied to three well-known probability distributions- Normal, Kumaraswamy, Weibull- and new extensions of ...
Çiğdem Topçu Gülöksüz, Nuri Çelik
doaj   +1 more source

Bayesian analysis of a Tobit quantile regression model [PDF]

open access: yes, 2007
This paper develops a Bayesian framework for Tobit quantile regression. Our approach is organized around a likelihood function that is based on the asymmetric Laplace dis- tribution, a choice that turns out to be natural in this context.
Stander, J, Yu, K
core   +1 more source

Quantile Correlations: Uncovering temporal dependencies in financial time series [PDF]

open access: yes, 2015
We conduct an empirical study using the quantile-based correlation function to uncover the temporal dependencies in financial time series. The study uses intraday data for the S\&P 500 stocks from the New York Stock Exchange.
Dette, Holger   +3 more
core   +2 more sources

Distribution-Function-Based Bivariate Quantiles

open access: yesJournal of Multivariate Analysis, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, L-A, Welsh, Alan
openaire   +2 more sources

Multivariate Quantile Function Forecaster

open access: yes, 2022
We propose Multivariate Quantile Function Forecaster (MQF$^2$), a global probabilistic forecasting method constructed using a multivariate quantile function and investigate its application to multi-horizon forecasting. Prior approaches are either autoregressive, implicitly capturing the dependency structure across time but exhibiting error accumulation
Kan, Kelvin   +6 more
openaire   +2 more sources

Newdistns: An R Package for New Families of Distributions

open access: yesJournal of Statistical Software, 2016
The contributed R package Newdistns written by the authors is introduced. This package computes the probability density function, cumulative distribution function, quantile function, random numbers and some measures of inference for nineteen families of ...
Saralees Nadarajah, Ricardo Rocha
doaj   +1 more source

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