Exploració per autor "Buchaca, David"

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    • Discovering ship navigation patterns towards environmental impact modeling 

      Gutiérrez, Alberto; Buchaca, David; Berral García, Josep Lluís (Barcelona Supercomputing Center, 2017-05-04)
      Text en actes de congrés
      Accés obert
      In this work a data pipe-line to manage and extract patterns from time-series is described. The patterns found with a combination of Conditional Restricted Boltzmann Machine (CRBM) and k-Means algorithms are then validated ...

    • Head-to-head comparison of contemporary heart failure risk scores 

      Codina, Pau; Lupón, Josep; Borrellas, Andrea; Spitaleri, Giosafat; Cediel, Germán; Buchaca, David (Wiley, 2021)
      Article
      Accés obert
      Abstract Aims Several heart failure (HF) web-based risk scores are currently used in clinical practice. Currently, we lack head-to-head comparison of the accuracy of risk scores. This study aimed to assess correlation and ...