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Coutino, Mario (author), Chepuri, S.P. (author), Leus, G.J.T. (author)In this work, we introduce subset selection strategies for signal reconstruction based on kernel methods, particularly for the case of kernel-ridge regression. Typically, these methods are employed for exploiting known prior information about the structure of the signal of interest. We use the mean squared error and a scalar function of the...conference paper 2018