Exploració per tema "Canonical correlation analysis"

Ara es mostren els items 1-3 de 3

    • Longitudinal K-sets analysis using a dummy time variable 

      Van der Burg, Eeke; Bijleveld, Catrien C. J. H. (Institut d'estadística de Catalunya, 1993)
      Article
      Accés obert
      We present an application of nonlinear Generalised Canonical Analysts (GCA) for analysing longitudinal data. The application uses lagged versions of variables to accommodate the time-dependence in the measurements. The ...

    • Regularized estimation of information via canonical correlation analysis on a finite-dimensional feature space 

      Cabrera Estanyol, Ferran de; Riba Sagarra, Jaume (2023-08)
      Article
      Accés obert
      This paper aims to estimate the information between two random phenomena by using consolidated second-order statistics tools. The squared-loss mutual information, a surrogate of the Shannon mutual information, is chosen ...

    • Squared-loss mutual information via high-dimension coherence matrix estimation 

      Cabrera Estanyol, Ferran de; Riba Sagarra, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Comunicació de congrés
      Accés obert
      Squared-loss mutual information (SMI) is a surro- gate of Shannon mutual information that is more advantageous for estimation. On the other hand, the coherence matrix of a pair of random vectors, a power-normalized version ...