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math.ST2013★ 35 cited
Asymptotic optimality and efficient computation of the leave-subject-out cross-validation
Ganggang Xu, Jianhua Z. Huang
Although the leave-subject-out cross-validation (CV) has been widely used in practice for tuning parameter selection for various nonparametric and semiparametric models of longitud…
math.ST2008★ 84 cited
Functional principal components analysis via penalized rank one approximation
Jianhua Z. Huang, Haipeng Shen, Andreas Buja
Two existing approaches to functional principal components analysis (FPCA) are due to Rice and Silverman (1991) and Silverman (1996), both based on maximizing variance but introduc…