A roughness-penalty view of kernel smoothing

✍ Scribed by Li-Shan Huang

• Book ID: 104301602
• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 80 KB
• Volume: 52
• Category: Article
• ISSN: 0167-7152
• DOI: 10.1016/s0167-7152(00)00227-3

✦ Synopsis

It has been shown that a smoothing spline estimate is an equivalent kernel estimate. In this paper, we show that both the Nadaraya-Watson and local linear kernel estimators are equivalent penalized estimators.