347 search results - page 52 / 70 » Visualising phylogenetic trees |
106
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IJCBDD
2008
15 years 1 months ago
2008
: Phylogenetic search is a key tool used in a variety of biological research endeavors. However, this search problem is known to be computationally difficult, due to the astronomic...
99
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DM
2008
15 years 1 months ago
2008
Catalan numbers C(n) = 1 n+1 2n n enumerate binary trees and Dyck paths. The distribution of paths with respect to their number k of factors is given by ballot numbers B(n, k) = n-...
106
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BMCBI
2007
15 years 2 months ago
2007
Background: Overlapping genes (OGs) in bacterial genomes are pairs of adjacent genes of which the coding sequences overlap partly or entirely. With the rapid accumulation of seque...
122
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BMCBI
2008
15 years 2 months ago
2008
Background: The models developed to characterize the evolution of multigene families (such as the birth-and-death and the concerted models) have also been applied on the level of ...
140
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BMCBI
2011
14 years 9 months ago
2011
Background: Large databases of genetic data are often biased in their representation. Thus, selection of genetic data with desired properties, such as evolutionary representation ...