1605 search results - page 12 / 321 » On Partitional Labelings of Graphs |
STACS
2007
Springer
14 years 2 months ago
2007
Springer
We study the following problem. Given a weighted planar graph G, assign labels L(v) to vertices so that given L(u), L(v) and L(x) for x ∈ X for any X ⊂ V (G), compute the dist...
JCT
2008
13 years 8 months ago
2008
Counting labelled planar graphs, and typical properties of random labelled planar graphs, have received much attention recently. We start the process here of extending these invest...
ICML
2006
IEEE
14 years 9 months ago
2006
IEEE
I consider the setting of transductive learning of vertex labels in graphs, in which a graph with n vertices is sampled according to some unknown distribution; there is a true lab...
SSD
2007
Springer
14 years 2 months ago
2007
Springer
The notion of a map is a fundamental metaphor in spatial disciplines. However, there currently exist no adequate data models for maps that define a precise spatial data type for m...
COMBINATORICA
2010
13 years 3 months ago
2010
We prove that every rayless graph has an unfriendly partition.