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math.ST2015
Asymptotic optimality of sparse linear discriminant analysis with arbitrary number of classes
Ruiyan Luo, Xin Qi
Many sparse linear discriminant analysis (LDA) methods have been proposed to overcome the major problems of the classic LDA in high-dimensional settings. However, the asymptotic op…
math.ST2009★ 54 cited
Asymptotic efficiency and finite-sample properties of the generalized profiling estimation of parameters in ordinary differential equations
Xin Qi, Hongyu Zhao
Ordinary differential equations (ODEs) are commonly used to model dynamic behavior of a system. Because many parameters are unknown and have to be estimated from the observed data,…