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» Note on Sparse Random Graphs and Cover Graphs
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108
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RSA
2008
118views more  RSA 2008»
15 years 18 days ago
The cover time of the giant component of a random graph
We study the cover time of a random walk on the largest component of the random graph Gn,p. We determine its value up to a factor 1 + o(1) whenever np = c > 1, c = O(ln n). In ...
Colin Cooper, Alan M. Frieze
122
Voted
RSA
2011
157views more  RSA 2011»
14 years 8 months ago
The cover time of random geometric graphs
We study the cover time of random geometric graphs. Let I(d) = [0, 1]d denote the unit torus in d dimensions. Let D(x, r) denote the ball (disc) of radius r. Let Υd be the volume...
Colin Cooper, Alan M. Frieze
146
Voted
CORR
2011
Springer
205views Education» more  CORR 2011»
14 years 8 months ago
Random Walk on Directed Dynamic Graphs
Dynamic graphs have emerged as an appropriate model to capture the changing nature of many modern networks, such as peer-to-peer overlays and mobile ad hoc networks. Most of the re...
Oksana Denysyuk, Luis Rodrigues
105
Voted
GECCO
2007
Springer
169views Optimization» more  GECCO 2007»
15 years 7 months ago
Hybrid evolutionary algorithms on minimum vertex cover for random graphs
Martin Pelikan, Rajiv Kalapala, Alexander K. Hartm...
83
Voted
MFCS
2007
Springer
15 years 7 months ago
Expander Properties and the Cover Time of Random Intersection Graphs
Sotiris E. Nikoletseas, Christoforos Raptopoulos, ...