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Analysis of multivariate longitudinal data using dynamic lasso-regularized copula models with application to large pediatric cardiovascular studies 期刊论文
JOURNAL OF APPLIED STATISTICS, 2021, 页码: 28
作者:  Zhang, Wei;  Wu, Colin O.;  Ma, Xiaoyang;  Tian, Xin;  Li, Qizhai
收藏  |  浏览/下载:120/0  |  提交时间:2021/10/26
Dynamic copula model  functional parameter  lasso-regularized spline estimator  multivariate longitudinal data  statistical machine learning  time-varying covariate  
Multivariate splines and polytopes 期刊论文
JOURNAL OF APPROXIMATION THEORY, 2011, 卷号: 163, 期号: 3, 页码: 377-387
作者:  Xu, Zhiqiang
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
Box splines  Multivariate truncated powers  Polytopes  Unit cubes  
Refinement equations and spline functions 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2010, 卷号: 32, 期号: 1, 页码: 1-23
作者:  Dubickas, Arturas;  Xu, Zhiqiang
收藏  |  浏览/下载:72/0  |  提交时间:2018/07/30
Refinement equation  Multivariate spline  Fourier transform  Distribution modulo 1  
On translation invariant operators which preserve the B-spline recurrence 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2008, 卷号: 28, 期号: 2, 页码: 157-169
作者:  Micchelli, Charles A.;  Xu, Yuesheng;  Zhang, Haizhang
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
multivariate B-spline recurrence  cube splines  translation invariant operators  homogeneous distributions  
Spline approximations of real algebraic surfaces 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 1997, 卷号: 23, 期号: 2-3, 页码: 315-333
作者:  Bajaj, CL;  Xu, GL
收藏  |  浏览/下载:54/0  |  提交时间:2018/07/30