4 citations · 4 across the 5 of their papers we have counts for
5 papers
Bounding the number of reticulation events for displaying multiple trees in a phylogenetic network
Yufeng Wu, Louxin Zhang
Reconstructing a parsimonious phylogenetic network that displays multiple phylogenetic trees is an important problem in theory of phylogenetics, where the complexity of the inferre…
Can Multiple Phylogenetic Trees Be Displayed in a Tree-Child Network Simultaneously?
Yufeng Wu, Louxin Zhang
A binary phylogenetic network on a taxon set is a rooted acyclic digraph in which the degree of each nonleaf node is three and its leaves (i.e.degree-one nodes) are uniquely la…
The Sackin Index of Simplex Networks
Louxin Zhang
A phylogenetic network is a simplex (or 1-component tree-child) network if the child of every reticulation node is a network leaf. Simplex networks are a superclass of phylogenetic…
Reconstruction of Network Evolutionary History from Extant Network Topology and Duplication History
Si Li, Kwok Pui Choi, Taoyang Wu +1
Genome-wide protein-protein interaction (PPI) data are readily available thanks to recent breakthroughs in biotechnology. However, PPI networks of extant organisms are only snapsho…
From gene trees to species trees II: Species tree inference in the deep coalescence model
Louxin Zhang
When gene copies are sampled from various species, the resulting gene tree might disagree with the containing species tree. The primary causes of gene tree and species tree discord…