Results 61 to 70 of about 76,904 (164)

On Determining Distributions of Products and Quotients of Random Variables Based on Quantile Functions

Applied Sciences
This paper focuses on the problem of determining the distribution functions of the product and the quotient of two independent random variables.
Dagmara Dudek, Anna Kuczmaszewska
doaj   +1 more source

Power Prior Elicitation in Bayesian Quantile Regression

Journal of Probability and Statistics, 2011
We address a quantile dependent prior for Bayesian quantile regression. We extend the idea of the power prior distribution in Bayesian quantile regression by employing the likelihood function that is based on a location-scale mixture representation of ...
Rahim Alhamzawi, Keming Yu
doaj   +1 more source

Regularized partially functional quantile regression

Journal of Multivariate Analysis, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fang Yao, Shivon Sue-Chee, Fan Wang
openaire   +2 more sources

The Log-Expo Inverse Gompertz Distribution: properties and Estimations [PDF]

Maǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ
This paper introduces the Log-Expo Inverse Gompertz Distribution (LET-IG) three-parameter distribution and examines some of its mathematical properties. The study derives the density distribution, reliability function, and hazard rate function.
محمد عبد القادر, تامر حسن   +1 more
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High-Dimensional Spatial Quantile Function-on-Scalar Regression. [PDF]

J Am Stat Assoc, 2022
Zhang Z, Wang X, Kong L, Zhu H.
europepmc   +1 more source

Recovery of a quantile function from moments

Journal of Computational and Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert M. Mnatsakanov, Aleksandre Sborshchikovi   +1 more
openaire   +1 more source

Enhancing ultra-short-term wind power forecasting using the Copula quantile regression method

工程科学学报
In recent years, the shift toward renewable energy in China’s power industry has been remarkable, with the installed capacity of renewables surpassing that of coal-fired power.
Junhong GUO, Xiaoxuan WANG, Yuexin WANG, Wei LI, Yi DING, Hongtao JIA   +5 more
doaj   +1 more source

Multivariate quantile inactivity time with medical applications

AIP Advances
The concept of α-quantile inactivity time was developed for situations with bivariate or multivariate random lifetimes. In this situation, each element has a specific history related to itself, indicating that the corresponding event occurred earlier ...
Mohamed Kayid
doaj   +1 more source

Performance Quantile Regression and Bayesian Quantile Regression in Dealing with Non-normal Errors (Case Study on Simulated Data)

Numerical: Jurnal Matematika dan Pendidikan Matematika
This research discusses the performance of quantile regression and Bayesian quantile regression methods. Quantile regression uses parameter estimation by maximizing the value of the likelihood function, while Bayesian quantile regression uses parameter ...
Lilis Harianti Hasibuan, Ferra Yanuar, Vika Pradinda Harahap, Latifatul Qalbi   +3 more
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A New Quantile Differential Family with an Explicit Quadratic Distribution: Theory, Statistical Properties, and Applications

AppliedMath
Quantile functions provide a natural representation of probability distributions and offer direct advantages for random variate generation, simulation, and quantile-based statistical analysis.
Rakia Ahmed Yahia, Farida Merabet, Halim Zeghdoudi   +2 more
doaj   +1 more source