<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Error bounds for suboptimal solutions to kernel principal component analysis"^^ . "Suboptimal solutions to kernel principal component analysis are considered. Such solutions take on the form of linear combinations of all n-tuples of kernel functions centered on the data, where n is a positive integer smaller than the cardinality m of the data sample. Their accuracy in approximating the optimal solution, obtained in general for n = m, is estimated. The analysis made in Gnecco and Sanguineti (Comput Optim Appl 42:265–287, 2009) is extended. The estimates derived therein for the approximation of the first principal axis are improved and extensions to the successive principal axes are derived."^^ . "2010" . "4" . "2" . . "Springer"^^ . . . "Optimization Letters"^^ . . . "18624472" . . . . . . . . . . "Marcello"^^ . "Sanguineti"^^ . "Marcello Sanguineti"^^ . . "Giorgio"^^ . "Gnecco"^^ . "Giorgio Gnecco"^^ . . . . . "HTML Summary of #1710 \n\nError bounds for suboptimal solutions to kernel principal component analysis\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . .