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» Linear choosability of graphs
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JGT
2006
43views more  JGT 2006»
14 years 9 months ago
Improper choosability of graphs and maximum average degree
Frédéric Havet, Jean-Sébastie...
SODA
2004
ACM
160views Algorithms» more  SODA 2004»
14 years 11 months ago
On colorings of squares of outerplanar graphs
We study vertex colorings of the square G2 of an outerplanar graph G. We find the optimal bound of the inductiveness, chromatic number and the clique number of G2 as a function of...
Geir Agnarsson, Magnús M. Halldórsso...
ICDM
2009
IEEE
197views Data Mining» more  ICDM 2009»
14 years 7 months ago
A Linear-Time Graph Kernel
The design of a good kernel is fundamental for knowledge discovery from graph-structured data. Existing graph kernels exploit only limited information about the graph structures bu...
Shohei Hido, Hisashi Kashima
SODA
2012
ACM
268views Algorithms» more  SODA 2012»
13 years 1 days ago
Analyzing graph structure via linear measurements
We initiate the study of graph sketching, i.e., algorithms that use a limited number of linear measurements of a graph to determine the properties of the graph. While a graph on n...
Kook Jin Ahn, Sudipto Guha, Andrew McGregor
DM
2011
202views Education» more  DM 2011»
14 years 1 months ago
Two-ended regular median graphs
We show that regular median graphs of linear growth are the Cartesian product of finite hypercubes with the two-way infinite path. Such graphs are Cayley graphs and have only tw...
Wilfried Imrich, Sandi Klavzar