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math.ST2009★ 222 cited
Quantile regression in partially linear varying coefficient models
Huixia Judy Wang, Zhongyi Zhu, Jianhui Zhou
Semiparametric models are often considered for analyzing longitudinal data for a good balance between flexibility and parsimony. In this paper, we study a class of marginal partial…
math.ST2008★ 64 cited
Dimension reduction based on constrained canonical correlation and variable filtering
Jianhui Zhou, Xuming He
The ``curse of dimensionality'' has remained a challenge for high-dimensional data analysis in statistics. The sliced inverse regression (SIR) and canonical correlation (CANCOR) me…