Linear regression models with multiplicative distortions under new identifiability conditions

J Zhang, B Lin, Y Zhou - Statistica Neerlandica, 2024 - Wiley Online Library
This paper considers linear regression models when neither the response variable nor the
covariates can be directly observed, but are measured with multiplicative distortion …

Modal linear regression models with multiplicative distortion measurement errors

J Zhang, G Li, Y Yang - … Analysis and Data Mining: The ASA …, 2022 - Wiley Online Library
We consider modal linear regression models when neither the response variable nor the
covariates can be directly observed, but are measured with multiplicative distortion …

Optimisation of an old 200 MW coal-fired boiler with urea injection through the use of supervised machine learning algorithms to achieve cleaner power generation

D Strušnik, M Agrež, J Avsec, M Golob - Journal of Cleaner Production, 2021 - Elsevier
Due to the ever more stringent environmental regulations focused on cleaner power
generation, thermal power plants that produce energy by burning fossil fuels are forced to …

Measurement errors models with exponential parametric multiplicative distortions

J Zhang - Journal of Statistical Computation and Simulation, 2022 - Taylor & Francis
This paper consider a new exponential parametric distortion measurement errors model for
the estimation of correlation coefficient between unobserved variables of interest. These …

Absolute logarithmic calibration for correlation coefficient with multiplicative distortion

J Zhang, Z Xu, Z Wei - Communications in Statistics-Simulation …, 2023 - Taylor & Francis
This paper studies the estimation of correlation coefficient between unobserved variables of
interest. These unobservable variables are distorted in a multiplicative fashion by an …

Parametric hypothesis tests for exponentiality under multiplicative distortion measurement errors data

Y Gai, J Zhang, Y Zhou - Communications in Statistics-Simulation …, 2024 - Taylor & Francis
In this paper, we proposed a parametric hypothesis test of the multiplicative distortion model
under the exponentially distributed but unobserved random variable. The unobservable …

Covariance ratio under multiplicative distortion measurement errors

J Zhong, S Deng, J Zhang, Z Feng - Communications in Statistics …, 2024 - Taylor & Francis
We propose a covariance ratio measure for symmetry or asymmetry of a probability density
function. This measure is constructed by the ratio of the covariance connected with the …

A revisit to Pearson correlation coefficient under multiplicative distortions

S Deng, J Zhang, Y Huang, J Zhong… - … in Statistics-Simulation …, 2024 - Taylor & Francis
We consider the estimation of Pearson correlation coefficient when two continuous variables
can not be directly observed but measured with multiplicative distortion measurement errors …

Kernel density estimation for partial linear multivariate responses models

J Zhang, B Lin, Y Zhou - Journal of Multivariate Analysis, 2021 - Elsevier
We propose a kernel density based estimation by constructing a nonparametric kernel
version of the maximum profile likelihood estimator for partial linear multivariate responses …

General least product relative error estimation for multiplicative regression models with or without multiplicative distortion measurement errors

H Zhou, J Zhang - Communications in Statistics-Simulation and …, 2022 - Taylor & Francis
We consider the parameter estimation for multiplicative linear regression models with or
without multiplicative distortion measurement errors. For the latter, both the response …