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ASIAN
1995
Springer
92views Algorithms» more  ASIAN 1995»
13 years 11 months ago
Combinatory Formulations of Concurrent Languages
N. Raja, R. K. Shyamasundar
IPCO
2001
95views Optimization» more  IPCO 2001»
13 years 9 months ago
Bisubmodular Function Minimization
This paper presents the first combinatorial polynomial algorithm for minimizing bisubmodular functions, extending the scaling algorithm for submodular function minimization due to ...
Satoru Fujishige, Satoru Iwata
CEC
2007
IEEE
14 years 2 months ago
On improving approximate solutions by evolutionary algorithms
Abstract—Hybrid methods are very popular for solving problems from combinatorial optimization. In contrast to this the theoretical understanding of the interplay of different opt...
Tobias Friedrich, Jun He, Nils Hebbinghaus, Frank ...
JDA
2008
88views more  JDA 2008»
13 years 7 months ago
Combinatorial 5/6-approximation of Max Cut in graphs of maximum degree 3
The best approximation algorithm for Max Cut in graphs of maximum degree 3 uses semidefinite programming, has approximation ratio 0.9326, and its running time is (n3.5 log n) ; bu...
Cristina Bazgan, Zsolt Tuza