Frame, Reproducing Kernel, Regularization and Learning

نویسندگان

  • Alain Rakotomamonjy
  • Stéphane Canu
چکیده

This works deals with a method for building Reproducing Kernel Hilbert Space (RKHS) from a Hilbert Space with frame elements having special properties. Conditions on existence and method of construction are given. Then, these RKHS are used within the framework of regularization theory for function approximation. Implications on semiparametric estimation are discussed and a multiscale scheme of regularization is also proposed. Results on toy approximation problems illustrate the effectiveness of such methods.

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تاریخ انتشار 2002