4913 search results - page 101 / 983 » Results and Perspectives of the G |
BMCBI
2005
2005
Phylogenetic reconstruction of ancestral character states for gene expression and mRNA splicing data
13 years 10 months ago
Background: As genomes evolve after speciation, gene content, coding sequence, gene expression, and splicing all diverge with time from ancestors with close relatives. A minimum e...
WAOA
2007
Springer
14 years 4 months ago
2007
Springer
For a connected graph G, let L(G) denote the maximum number of leaves in a spanning tree in G. The problem of computing L(G) is known to be NP-hard even for cubic graphs. We improv...
JGT
2008
13 years 10 months ago
2008
: A (g, f )-factor of a graph is a subset F of E such that for all v V, g(v) degF(v) f(v). Lovasz gave a necessary and sufficient condition for the existence of a (g, f )-factor...
DM
2002
13 years 10 months ago
2002
Let G be a tree and let H be a collection of subgraphs of G, each having at most d connected components. Let (H) denote the maximum number of members of H no two of which share a ...
ICCV
2001
IEEE
15 years 7 days ago
2001
IEEE
Linear perspective projection has served as the dominant imaging model in computer vision. Recent developments in image sensing make the perspective model highly restrictive. This...