204 search results - page 9 / 41 » Testing Triangle-Freeness in General Graphs |
MFCS
2007
Springer
14 years 1 months ago
2007
Springer
A tournament is a graph in which each pair of distinct vertices is connected by exactly one directed edge. Tournaments are an important graph class, for which isomorphism testing ...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
A triangulation of a planar point set S is a maximal plane straight-line graph with vertex set S. In the minimum weight triangulation (MWT) problem, we are looking for a triangula...
JAIR
1998
13 years 7 months ago
1998
Using an improved backtrack algorithm with sophisticated pruning techniques, we revise previous observations correlating a high frequency of hard to solve Hamiltonian cycle instan...
JGAA
2007
13 years 7 months ago
2007
In the last decade several algorithms that generate straight-line drawings of general large graphs have been invented. In this paper we investigate some of these methods that are ...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...