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BMCBI
2010
118views more  BMCBI 2010»
15 years 2 months ago
Detecting lateral gene transfers by statistical reconciliation of phylogenetic forests
Background: To understand the evolutionary role of Lateral Gene Transfer (LGT), accurate methods are needed to identify transferred genes and infer their timing of acquisition. Ph...
Sophie S. Abby, Eric Tannier, Manolo Gouy, Vincent...
WABI
2001
Springer
15 years 6 months ago
The Performance of Phylogenetic Methods on Trees of Bounded Diameter
We study the convergence rates of neighbor-joining and several new phylogenetic reconstruction methods on families of trees of bounded diameter. Our study presents theoretically ob...
Luay Nakhleh, Usman Roshan, Katherine St. John, Je...
VISSYM
2004
15 years 3 months ago
Visual Triangulation of Network-Based Phylogenetic Trees
Phylogenetic trees are built by examining differences in the biological traits of a set of species. An example of such a trait is a biological network such as a metabolic pathway,...
Ulrik Brandes, Tim Dwyer, Falk Schreiber
123
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WOB
2004
134views Bioinformatics» more  WOB 2004»
15 years 3 months ago
Reconstruction of Phylogenetic Trees using the Ant Colony Optimization Paradigm
We developed a new approach for the reconstruction of phylogenetic trees using ant colony optimization metaheuristics.Atree is constructed using a fully connected graph and the pro...
Heitor S. Lopes, Mauricio Perretto
BIBE
2006
IEEE
135views Bioinformatics» more  BIBE 2006»
15 years 8 months ago
Evidence of Multiple Maximum Likelihood Points for a Phylogenetic Tree
An interesting and important, but largely ignored question associated with the ML method is whether there exists only a single maximum likelihood point for a given phylogenetic tr...
Bing Bing Zhou, Monther Tarawneh, Pinghao Wang, Da...