1756 search results - page 41 / 352 » Directed scale-free graphs |
DAM
2008
13 years 8 months ago
2008
A transitive orientation of an undirected graph is an assignment of directions to its edges so that these directed edges represent a transitive relation between the vertices of th...
ESA
2010
Springer
13 years 9 months ago
2010
Springer
In this paper we develop a property testing algorithm for the problem of testing whether a directed geometric graph with bounded (out)degree is a (1 + )-spanner.
ESA
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. A level graph is a directed acyclic graph with a level assignment for each node. Such graphs play a prominent role in graph drawing. They express strict dependencies and ...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
The number of publications in biomedicine is increasing enormously each year. To help researchers digest the information in these documents, text mining tools are being developed ...
EMMCVPR
2001
Springer
14 years 11 days ago
2001
Springer
Abstract. Grouping is a global partitioning process that integrates local cues distributed over the entire image. We identify four types of pairwise relationships, attraction and r...