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PPL
1998
117views more  PPL 1998»
13 years 7 months ago
Messy Broadcasting
In this paper, we describe an ordering of the vertices of a 2-dimensional torus and study the upper bound on the orderly broadcast time. Along with messy broadcasting, orderly bro...
Hovhannes A. Harutyunyan, Arthur L. Liestman
APPINF
2003
13 years 9 months ago
Fast Recursive Data Processing in Graphs using Reduction
This paper presents an algorithm for recursive data processing in directed graphs. The proposed algorithm applies graph reduction in order to determine both starting points and a ...
J. H. ter Bekke, J. A. Bakker
SIMVIS
2004
13 years 9 months ago
3D Shape Matching Using Skeleton Graphs
We describe a method to match 3D polygonal geometry models using their internal skeleton graphs. These graphs carry information about the overall shape of the model. In order to m...
Angela Brennecke, Tobias Isenberg
DM
2008
114views more  DM 2008»
13 years 7 months ago
Subdivisions of graphs: A generalization of paths and cycles
One of the basic results in graph theory is Dirac's theorem, that every graph of order n 3 and minimum degree n/2 is Hamiltonian. This may be restated as: if a graph of ord...
Ch. Sobhan Babu, Ajit A. Diwan
TVCG
2010
141views more  TVCG 2010»
13 years 6 months ago
Fast Construction of k-Nearest Neighbor Graphs for Point Clouds
—We present a parallel algorithm for k-nearest neighbor graph construction that uses Morton ordering. Experiments show that our approach has the following advantages over existin...
Michael Connor, Piyush Kumar