2354 search results - page 56 / 471 » Radio number for trees |
ISAAC
2001
Springer
15 years 2 months ago
2001
Springer
Evolutionary trees describing the relationship for a set of species are central in evolutionary biology, and quantifying differences between evolutionary trees is an important tas...
ESANN
2006
14 years 11 months ago
2006
We explore the capability of the Self Organizing Map for structured data (SOM-SD) to compress continuous time data recorded from a kinematic tree, which can represent a robot or an...
ALGORITHMICA
2008
14 years 10 months ago
2008
Let T be a spanning tree of a graph G and S V (G) be a set of sources. The routing cost of T is the total distance from all sources to all vertices. For an edge e of T, the swap ...
EJC
2010
14 years 10 months ago
2010
We consider plane trees whose vertices are given labels from the set {1, 2, . . . , k} in such a way that the sum of the labels along any edge is at most k + 1; it turns out that ...
DM
2008
14 years 10 months ago
2008
We introduce random recursive trees, where deterministically weights are attached to the edges according to the labeling of the trees. We will give a bijection between recursive t...