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stat.ME2026
Nonparametric f-Modeling for Empirical Bayes Inference with Unequal and Unknown Variances
Zhigen Zhao, Shonosuke Sugaasawa
Empirical Bayes methods are widely used for large-scale inference, yet most classical approaches assume homoscedastic observations and focus primarily on posterior mean estimation.…
stat.ME2024
BEAUTY Powered BEAST
Kai Zhang, Wan Zhang, Zhigen Zhao +1
We study distribution-free goodness-of-fit tests with the proposed Binary Expansion Approximation of UniformiTY (BEAUTY) approach. This method generalizes the renowned Euler's form…