The unit log–log distribution: A new unit distribution with alternative quantile regression modeling and educational measurements applications

MÇ Korkmaz, ZS Korkmaz - Journal of Applied Statistics, 2023 - Taylor & Francis
In this paper, we propose a new distribution, named unit log–log distribution, defined on the
bounded (0, 1) interval. Basic distributional properties such as model shapes, stochastic …

A new quantile regression for modeling bounded data under a unit Birnbaum–Saunders distribution with applications in medicine and politics

J Mazucheli, V Leiva, B Alves, AFB Menezes - Symmetry, 2021 - mdpi.com
Quantile regression provides a framework for modeling the relationship between a response
variable and covariates using the quantile function. This work proposes a regression model …

On predictive modeling using a new flexible Weibull distribution and machine learning approach: Analyzing the COVID-19 data

Z Ahmad, Z Almaspoor, F Khan, M El-Morshedy - Mathematics, 2022 - mdpi.com
Predicting and modeling time-to-events data is a crucial and interesting research area. For
modeling and predicting such types of data, numerous statistical models have been …

A statistical framework for a new two-parameter unit bilal distribution with application to model asymmetric data

TN Sindhu, A Shafiq, MB Riaz, TA Abushal - Heliyon, 2024 - cell.com
In the realm of statistical mechanics, unit models are commonly employed to elucidate
tangible numerical values that fall within the range of 0–1, encompassing entities like …

A unit half-logistic geometric distribution and its application in insurance

AT Ramadan, AH Tolba, BS El-Desouky - Axioms, 2022 - mdpi.com
A new one parameter distribution recently was proposed for modelling lifetime data called
half logistic-geometric (HLG) distribution. In this paper, appropriate transformation is …

The unit generalized half-normal quantile regression model: formulation, estimation, diagnostics, and numerical applications

J Mazucheli, MÇ Korkmaz, AFB Menezes, V Leiva - Soft Computing, 2023 - Springer
In this paper, we propose and derive a new regression model for response variables defined
on the open unit interval. By reparameterizing the unit generalized half-normal distribution …

[PDF][PDF] The unit folded normal distribution: A new unit probability distribution with the estimation procedures, quantile regression modeling and educational attainment …

MC Korkmaz, C Chesneau… - Journal of Reliability …, 2022 - journals.riverpublishers.com
In this paper, we develop a continuous distribution on the unit interval characterized by the
distribution of the absolute hyperbolic tangent transformation of a random variable following …

The continuous Bernoulli distribution: Mathematical characterization, fractile regression, computational simulations, and applications

MÇ Korkmaz, V Leiva, C Martin-Barreiro - Fractal and Fractional, 2023 - mdpi.com
The continuous Bernoulli distribution is defined on the unit interval and has a unique
property related to fractiles. A fractile is a position on a probability density function where the …

The log exponential-power distribution: Properties, estimations and quantile regression model

MÇ Korkmaz, E Altun, M Alizadeh, M El-Morshedy - Mathematics, 2021 - mdpi.com
Recently, bounded distributions have attracted attention. These distributions are frequently
used in modeling rate and proportion data sets. In this study, a new alternative model is …

Quasi-Cauchy regression modeling for fractiles based on data supported in the unit interval

JSC de Oliveira, R Ospina, V Leiva… - Fractal and …, 2023 - mdpi.com
A fractile is a location on a probability density function with the associated surface being a
proportion of such a density function. The present study introduces a novel methodological …