654 search results - page 30 / 131 » On the Approximation of Computing Evolutionary Trees |
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ICDE
2012
IEEE
13 years 5 days ago
2012
IEEE
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...
BMCBI
2010
14 years 9 months ago
2010
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...
ICCS
2005
Springer
15 years 3 months ago
2005
Springer
Phylogenetic networks model evolutionary histories in the presence of non-treelike events such as hybrid speciation and horizontal gene transfer. In spite of their widely acknowled...
RECOMB
2006
Springer
15 years 10 months ago
2006
Springer
We study the problem of enumerating substrings that are common amongst genomes that share evolutionary descent. For example, one might want to enumerate all identical (therefore co...
RECOMB
2005
Springer
15 years 10 months ago
2005
Springer
We present data-analytic and statistical tools for studying rates of rearrangement of whole genomes and to assess the stability of these methods with changes in the level of resol...