Sampled forms of functional PCA in reproducing kernel Hilbert spaces
نویسندگان
چکیده
منابع مشابه
Sampled Forms of Functional Pca in Reproducing Kernel Hilbert Spaces by Arash
We consider the sampling problem for functional PCA (fPCA), where the simplest example is the case of taking time samples of the underlying functional components. More generally, we model the sampling operation as a continuous linear map from H to Rm, where the functional components to lie in some Hilbert subspace H of L2, such as a reproducing kernel Hilbert space of smooth functions. This mod...
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ژورنال
عنوان ژورنال: The Annals of Statistics
سال: 2012
ISSN: 0090-5364
DOI: 10.1214/12-aos1033