• On Nakhleh's metric for reduced phylogenetic networks 

      Cardona, Gabriel; Llabrés, Mercè; Rosselló, Francesc; Valiente Feruglio, Gabriel Alejandro (2009-11)
      Article
      Accés obert
      We prove that Nakhleh’s metric for reduced phylogenetic networks is also a metric on the classes of tree-child phylogenetic networks, semibinary tree-sibling time consistent phylogenetic networks, and multilabeled ...
    • On the ancestral compatibility of two phylogenetic trees with nested taxa 

      Llabrés Segura, Mercè; Rocha, Jairo; Rosselló, Francesc; Valiente Feruglio, Gabriel Alejandro (2005-05)
      Report de recerca
      Accés obert
      Compatibility of phylogenetic trees is the most important concept underlying widely-used methods for assessing the agreement of different phylogenetic trees with overlapping taxa and combining them into common supertrees ...
    • Rewriting in categories of spans 

      Monserrat, Miquel; Rosselló, Francesc; Torrens, Joan; Valiente Feruglio, Gabriel Alejandro (1996-03)
      Report de recerca
      Accés obert
      Single-pushout transformation in a category of spans, in some sense a generalization of the usual notion of partial morphism, is studied in this paper. Contrary to the usual notion of partial morphism, spans are single ...
    • Unbiased taxonomic annotation of metagenomic samples 

      Fosso, Bruno; Pesole, Graziano; Rosselló, Francesc; Valiente Feruglio, Gabriel Alejandro (Springer, 2017)
      Text en actes de congrés
      Accés obert
      The classification of reads from a metagenomic sample using a reference taxonomy is usually based on first mapping the reads to the reference sequences and then, classifying each read at a node under the lowest common ...