Showing q-bio.PEShow all
3 papers · 1 filter
q-bio.PE2026
Regularizing and Normalizing DAGs and Phylogenetic Networks
Marc Hellmuth, Anna Lindeberg, Vincent Moulton
Phylogenetic networks and, more generally, directed acyclic graphs (DAGs) represent hierarchical structure beyond trees, for instance in the presence of reticulate evolutionary eve…
q-bio.PE2025
Orthology and Near-Cographs in the Context of Phylogenetic Networks
Anna Lindeberg, Guillaume E. Scholz, Nicolas Wieseke +1
Orthologous genes, which arise through speciation, play a key role in comparative genomics and functional inference. In particular, graph-based methods allow for the inference of o…
q-bio.PE2025
Simplifying and Characterizing DAGs and Phylogenetic Networks via Least Common Ancestor Constraints
Anna Lindeberg, Marc Hellmuth
Rooted phylogenetic networks, or more generally, directed acyclic graphs (DAGs), are widely used to model species or gene relationships that traditional rooted trees cannot fully c…