Adaptive penalized splines for data smoothing

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• 作者：Lianqiang Yang^a ; ^b ; ^{yanglq@ahu.edu.cn} ; Yongmiao Hong^b
• 关键词：Nonparametric regression ; Data smoothing ; Penalized splines ; Adaptivity ; Local penalty
• 刊名：Computational Statistics & Data Analysis
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：108
• 期：Complete
• 页码：70-83
• 全文大小：907 K
• 卷排序：108

文摘

An adaptive penalized splines model for data smoothing is proposed. The model is locally adaptive to the inhomogeneity of observations. Local penalization is constructed without complicated pre-estimation.