684 search results - page 105 / 137 » A characterization of b-perfect graphs |
121
Voted
GD
2006
Springer
15 years 5 months ago
2006
Springer
The planarization method has proven to be successful in graph drawing. The output, a combinatorial planar embedding of the so-called planarized graph, can be combined with state-o...
143
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PAMI
2007
15 years 1 months ago
2007
This paper exploits the properties of the commute time between nodes of a graph for the purposes of clustering and embedding, and explores its applications to image segmentation a...
132
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FSTTCS
2009
Springer
15 years 8 months ago
2009
Springer
The paper focuses on the structure of fundamental sequences of ordinals smaller than ε0. A first result is the construction of a monadic second-order formula identifying a given ...
101
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INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— We consider the problem of serving multicast flows in a crossbar switch. We show that linear network coding across packets of a flow can sustain traffic patterns that cannot...
110
Voted
DCG
2006
15 years 1 months ago
2006
Let A be a d by n matrix, d < n. Let C be the regular cross polytope (octahedron) in Rn . It has recently been shown that properties of the centrosymmetric polytope P = AC are ...