Randomized response techniques: a systematic review from the pioneering work of warner (1965) to the present

TN Le, SM Lee, PL Tran, CS Li - Mathematics, 2023 - mdpi.com
The randomized response technique is one of the most commonly used indirect questioning
methods to collect data on sensitive characteristics in survey research covering a wide …

A review of regression procedures for randomized response data, including univariate and multivariate logistic regression, the proportional odds model and item …

MJLF Cruyff, U Böckenholt, PGM Van Der Heijden… - Handbook of …, 2016 - Elsevier
In survey research, it is often problematic to ask people sensitive questions because they
may refuse to answer or they may provide a socially desirable answer that does not reveal …

Comparison among Akaike information criterion, Bayesian information criterion and Vuong's test in model selection: A case study of violated speed regulation in …

KH Pho, S Ly, S Ly, TM Lukusa - Journal of Advanced Engineering and …, 2019 - jaec.vn
When doing research on scientific issues, it is very significant if our research issues are
closely connected to real applications. In reality, when analyzing data in practice, there are …

Semiparametric estimation of a zero-inflated Poisson regression model with missing covariates

TM Lukusa, SM Lee, CS Li - Metrika, 2016 - Springer
Zero-inflated Poisson (ZIP) regression models have been widely used to study the effects of
covariates in count data sets that have many zeros. However, often some covariates …

Validation likelihood estimation method for a zero-inflated Bernoulli regression model with missing covariates

SM Lee, KH Pho, CS Li - Journal of Statistical Planning and Inference, 2021 - Elsevier
A zero-inflated Bernoulli (ZIBer) regression model is an alternative model in order to improve
fitting the binary outcome data that have many more zeros than expected under a regular …

Parameter estimations of zero-inflated negative binomial model with incomplete data

KH Pho, TM Lukusa - Applied Mathematical Modelling, 2024 - Elsevier
When overdispersion and zero-inflated feature are both concerned, Zero-inflated negative
binomial (ZINB) model tends to be more appropriate than the popular Zero-inflated Poisson …

Moment generating function, expectation and variance of ubiquitous distributions with applications in decision sciences: A review

KH Pho, TDC Ho, TK Tran, WK Wong - Expectation and Variance of …, 2019 - papers.ssrn.com
Statistics have been widely used in many disciplines including science, social science,
business, engineering, and many others. One of the most important areas in statistics is to …

Estimation of a zero-inflated Poisson regression model with missing covariates via nonparametric multiple imputation methods

SM Lee, TM Lukusa, CS Li - Computational Statistics, 2020 - Springer
Zero-inflated Poisson (ZIP) regression is widely applied to model effects of covariates on an
outcome count with excess zeros. In some applications, covariates in a ZIP regression …

Using logistic regression in tracing the significance of rubber–textile conveyor belt damage

M Andrejiova, A Grincova, D Marasova, G Fedorko… - Wear, 2014 - Elsevier
The main purpose of this work is to investigate different levels of damage that occur on
rubber–textile conveyor belts. The conveyor belt damage depends on the heterogeneity of …

A novel efficient randomized response model designed for attributes of utmost sensitivity

AM Aboalkhair, MA Zayed, AH Al-Nefaie, M Alrawad… - Heliyon, 2024 - cell.com
The existence of potential incomplete truthful reporting emerges when dealing with topics of
great sensitivity. This paper introduces a novel, efficient randomized response model to …