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math.ST2026
On the Asymptotics of Item Selection in Multidimensional Computerized Adaptive Testing
Seungwon Lee, Xiaoou Li
We study Fisher-information-based item-selection rules for multidimensional computerized adaptive testing (MCAT) with intentional and nuisance abilities. Although such rules are wi…
math.ST2016★ 4 cited
Chernoff Index for Cox Test of Separate Parametric Families
Xiaoou Li, Jingchen Liu, Zhiliang Ying
The asymptotic efficiency of a generalized likelihood ratio test proposed by Cox is studied under the large deviations framework for error probabilities developed by Chernoff. In p…