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ORDER
2008
91views more  ORDER 2008»
13 years 4 months ago
Construction of Some Uncountable 2-Arc-Transitive Bipartite Graphs
We give various constructions of uncountable arc-transitive bipartite graphs employing techniques from partial orders, starting with the cyclefree case, but generalizing to cases ...
Manfred Droste, Robert Gray, John K. Truss
GECCO
2008
Springer
140views Optimization» more  GECCO 2008»
13 years 6 months ago
A bivariate probabilistic model-building genetic algorithm for graph bipartitioning
We investigate a bi-variate probabilistic model-building GA for the graph bipartitioning problem. The graph bipartitioning problem is a grouping problem that requires some modifi...
Dirk Thierens
ISAAC
2004
Springer
98views Algorithms» more  ISAAC 2004»
13 years 10 months ago
Inner Rectangular Drawings of Plane Graphs
A drawing of a plane graph is called an inner rectangular drawing if every edge is drawn as a horizontal or vertical line segment so that every inner face is a rectangle. An inner ...
Kazuyuki Miura, Hiroki Haga, Takao Nishizeki
STOC
2005
ACM
147views Algorithms» more  STOC 2005»
14 years 5 months ago
Simulating independence: new constructions of condensers, ramsey graphs, dispersers, and extractors
We present new explicit constructions of deterministic randomness extractors, dispersers and related objects. We say that a distribution X on binary strings of length n is a -sour...
Boaz Barak, Guy Kindler, Ronen Shaltiel, Benny Sud...
DCG
2011
12 years 12 months ago
New Classes of Counterexamples to Hendrickson's Global Rigidity Conjecture
We examine the generic local and global rigidity of various graphs in Rd . Bruce Hendrickson showed that some necessary conditions for generic global rigidity are (d + 1)-connected...
Samuel Frank, Jiayang Jiang