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CORR
2010
Springer
90views Education» more  CORR 2010»
15 years 3 months ago
Logical complexity of graphs: a survey
We discuss the definability of finite graphs in first-order logic with two relation symbols for adjacency and equality of vertices. The logical depth D(G) of a graph G is equal to ...
Oleg Pikhurko, Oleg Verbitsky
CORR
2010
Springer
92views Education» more  CORR 2010»
15 years 3 months ago
Exact counting of Euler Tours for generalized series-parallel graphs
We give a simple polynomial-time algorithm to exactly count the number of Euler Tours (ETs) of any Eulerian generalized series-parallel graph, and show how to adapt this algorithm...
Prasad Chebolu, Mary Cryan, Russell A. Martin
124
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CORR
2008
Springer
118views Education» more  CORR 2008»
15 years 3 months ago
Security for Wiretap Networks via Rank-Metric Codes
The problem of securing a network coding communication system against a wiretapper adversary is considered. The network implements linear network coding to deliver n packets from s...
Danilo Silva, Frank R. Kschischang
CORR
2006
Springer
94views Education» more  CORR 2006»
15 years 3 months ago
Fitness Uniform Optimization
Abstract-- In evolutionary algorithms, the fitness of a population increases with time by mutating and recombining individuals and by a biased selection of more fit individuals. Th...
Marcus Hutter, Shane Legg
CORR
2006
Springer
83views Education» more  CORR 2006»
15 years 3 months ago
An unlikely result
What happens to a dictator once he is out of power is not just a matter of justice or a random result. Using game theory we show that post-power scenarios depend largely on two fac...
A. N. Other