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» Embedding into Bipartite Graphs
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CCCG
2007
13 years 9 months ago
On Bus Graph Realizability
In this paper, we consider the following graph embedding problem: Given a bipartite graph G = (V1, V2; E), where the maximum degree of vertices in V2 is 4, can G be embedded on a t...
Anil Ada, Melanie Coggan, Paul Di Marco, Alain Doy...
COMBINATORICA
2006
70views more  COMBINATORICA 2006»
13 years 8 months ago
Decomposing Berge Graphs Containing No Proper Wheel, Long Prism Or Their Complements
In this paper we show that, if G is a Berge graph such that neither G nor its complement G contains certain induced subgraphs, named proper wheels and long prisms, then either G i...
Michele Conforti, Gérard Cornuéjols,...
EJC
2007
13 years 7 months ago
A new family of locally 5-arc transitive graphs
We present a new family of locally 5–arc transitive graphs. The graphs constructed are bipartite with valency {2m + 1, 2m}. The actions of the automorphism group on the two bipa...
Michael Giudici, Cai Heng Li, Cheryl E. Praeger
ICPR
2010
IEEE
13 years 11 months ago
Cell Tracking in Video Microscopy Using Bipartite Graph Matching
Automated visual tracking of cells from video microscopy has many important biomedical applications. In this paper, we model the problem of cell tracking over pairs of video micro...
Ananda Chowdhury, Rohit Chatterjee, Mayukh Ghosh, ...
IPCO
1998
125views Optimization» more  IPCO 1998»
13 years 9 months ago
A Characterization of Weakly Bipartite Graphs
We give a proof of Guenin's theorem characterizing weakly bipartite graphs by not having an odd-K5 minor. The proof curtails the technical and case-checking parts of Guenin�...
Bertrand Guenin