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» Rigorous Result for the CHKNS Random Graph Model
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IM
2007
13 years 8 months ago
Pursuit-Evasion in Models of Complex Networks
Vertex pursuit games, such as the game of Cops and Robbers, are a simplified model for network security. In these games, cops try to capture a robber loose on the vertices of the ...
Anthony Bonato, Pawel Pralat, Changping Wang
CMSB
2006
Springer
14 years 6 days ago
Randomization and Feedback Properties of Directed Graphs Inspired by Gene Networks
Having in mind the large-scale analysis of gene regulatory networks, we review a graph decimation algorithm, called "leaf-removal", which can be used to evaluate the feed...
M. Cosentino Lagomarsino, P. Jona, B. Bassetti
SIGECOM
2010
ACM
140views ECommerce» more  SIGECOM 2010»
14 years 1 months ago
Better vaccination strategies for better people
In this paper, we study the vaccination of graphs against the outbreak of infectious diseases, in the following natural model generalizing a model by Aspnes et al.: An infectious ...
Po-An Chen, Mary David, David Kempe
CVPR
2011
IEEE
13 years 7 days ago
Connecting Non-Quadratic Variational Models and MRFs
Spatially-discrete Markov random fields (MRFs) and spatially-continuous variational approaches are ubiquitous in low-level vision, including image restoration, segmentation, opti...
Kevin Schelten, Stefan Roth
RSA
2006
110views more  RSA 2006»
13 years 8 months ago
The degree sequences and spectra of scale-free random graphs
We investigate the degree sequences of scale-free random graphs. We obtain a formula for the limiting proportion of vertices with degree d, confirming non-rigorous arguments of Do...
Jonathan Jordan