Exploració per autor "Piceno Cabrera, Marie Ely"

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    • Co-occurrence patterns in diagnostic data 

      Piceno Cabrera, Marie Ely; Rodríguez Navas, Laura; Balcázar Navarro, José Luis (Wiley (John Wiley & Sons), 2021-11)
      Article
      Accés obert
      We demonstrate how graph decomposition techniques can be employed for the visualization of hierarchical co-occurrence patterns between medical data items. Our research is based on Gaifman graphs (a mathematical concept ...

    • Relative entailment among probabilistic implications 

      Atserias, Albert; Balcázar Navarro, José Luis; Piceno Cabrera, Marie Ely (2019-02-06)
      Article
      Accés obert
      We study a natural variant of the implicational fragment of propositional logic. Its formulas are pairs of conjunctions of positive literals, related together by an implicational-like connective; the semantics of this sort ...