A completely automatic french curve: fitting spline functions by cross validation

作者：Grace Wahba, Svante Wold · 发表于：Communications in Statistics · 年份：1975 · DOI：10.1080/03610927508827223 · 被引用次数：369 · 研究领域：Advanced Numerical Analysis Techniques、Tribology and Lubrication Engineering、Advanced Measurement and Metrology Techniques

The cross validation mean square error technique is used to determine the correct degree of smoothing, in fitting smoothing solines to discrete, noisy observations from some unknown smooth function. Monte Cario results snow amazing success in estimating the true smooth function as well as its derivative.