Sciweavers

1591 search results - page 18 / 319
» Random lifts of graphs
Sort
View
113
Voted
CPC
2007
101views more  CPC 2007»
15 years 21 days ago
Colouring Random 4-Regular Graphs
We show that a random 4-regular graph asymptotically almost surely (a.a.s.) has chromatic number 3. The proof uses an efficient algorithm which a.a.s. 3colours a random 4-regular ...
Lingsheng Shi, Nicholas C. Wormald
109
Voted
SDM
2009
SIAM
123views Data Mining» more  SDM 2009»
15 years 10 months ago
Randomization Techniques for Graphs.
Mining graph data is an active research area. Several data mining methods and algorithms have been proposed to identify structures from graphs; still, the evaluation of those resu...
Gemma C. Garriga, Kai Puolamäki, Sami Hanhij&...
CORR
2010
Springer
60views Education» more  CORR 2010»
15 years 24 days ago
Hitting time results for Maker-Breaker games
We study Maker-Breaker games played on the edge set of a random graph. Specifically, we consider the random graph process and analyze the first time in a typical random graph proc...
Sonny Ben-Shimon, Asaf Ferber, Dan Hefetz, Michael...
88
Voted
COMBINATORICA
2008
87views more  COMBINATORICA 2008»
15 years 25 days ago
Quasi-randomness and the distribution of copies of a fixed graph
We show that if a graph G has the property that all subsets of vertices of size n/4 contain the "correct" number of triangles one would expect to find in a random graph ...
Asaf Shapira