Aug 2026
Quasi maximum likelihood estimation of high-dimensional heteroskedastic and approximate factor models
Chen-Xu Li, Zhigen Gao, Man-Lai Tang et al.
· Statistical Papers · 0 citations
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Preprint
Oct 2026
A new Bernstein-binomial model for fitting finite discrete data with over-dispersion: Likelihood-based and Bayesian approaches
Finite discrete count data are ubiquitous in fields such as biomedicine and social sciences and these data frequently exhibit over-dispersion, rendering the binomial distribution inadequate for modeling. Although the beta-binomial distribution mitigates this by assigning a subjective beta prior to the success probabili...
Yuan-Fan Zhao, Yi-Kai Guo, Xun-Jian Li et al.
· 0 citations