306 search results - page 31 / 62 » Computing the Girth of a Planar Graph |
GD
2008
Springer
13 years 8 months ago
2008
Springer
A visibility representation of a graph G is to represent the nodes of G with non-overlapping horizontal line segments such that the line segments representing any two distinct adja...
DIALM
2003
ACM
14 years 27 days ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Maximum a posteriori (MAP) inference in Markov Random Fields (MRFs) is an NP-hard problem, and thus research has focussed on either finding efficiently solvable subclasses (e.g. t...
COCOON
1999
Springer
13 years 12 months ago
1999
Springer
We present results related to satisfying shortest path queries on a planar graph stored in external memory. Let N denote the number of vertices in the graph and let sort(N) denote...
DIALM
2005
ACM
13 years 9 months ago
2005
ACM
Geographic face routing algorithms have been widely studied in the literature [1, 8, 13]. All face routing algorithms rely on two primitives: planarization and face traversal. The...