58 search results - page 2 / 12 » Locating a Tree in a Phylogenetic Network in Quadratic Time |
APBC
2004
13 years 6 months ago
2004
Undiscovered relationships in a data set may confound analyses, particularly those that assume data independence. Such problems occur when characters used for phylogenetic analyse...
BMCBI
2006
13 years 5 months ago
2006
Background: To infer the tree of life requires knowledge of the common characteristics of each species descended from a common ancestor as the measuring criteria and a method to c...
IPPS
1998
IEEE
13 years 9 months ago
1998
IEEE
including the one proposed in [5]. Minieka showed that all the eight problems can be solved in polynomial time except the one of finding the maximum distancesum tree of a specified...
DISOPT
2011
12 years 8 months ago
2011
We investigate a special case of the maximum quadratic assignment problem where one matrix is a product matrix and the other matrix is the distance matrix of a one-dimensional poi...
RECOMB
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. One phylogeny-based approach to horizontal gene transfer (HGT) detection entails comparing the topology of a gene tree to that of the species tree, and using their differ...