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stat.ME2026
Uncertainty-Aware Ideal Point Estimation via Variational EM
Kwangok Seo, Youngjo Lee, Jong Hee Park +2
Roll-call data analysis aims to estimate legislators' ideal points and quantify the associated uncertainty. Existing approaches either rely on Bayesian methods implemented via Mark…
stat.ME2023
Point Mass in the Confidence Distribution: Is it a Drawback or an Advantage?
Hangbin Lee, Youngjo Lee
Stein's (1959) problem highlights the phenomenon called the probability dilution in high dimensional cases, which is known as a fundamental deficiency in probabilistic inference. T…