820 search results - page 106 / 164 » Inducing Temporal Graphs |
140
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SMI
2010
IEEE
15 years 1 months ago
2010
IEEE
—It has recently been shown that if we twist an arbitrary subset of edges of a mesh on an orientable surface, the resulting extended graph rotation system (EGRS) can be used to i...
122
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COMGEO
2010
ACM
15 years 3 months ago
2010
ACM
We study the complexity and the I/O-efficient computation of flow on triangulated terrains. We present an acyclic graph, the descent graph, that enables us to trace flow paths in ...
101
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COMBINATORICA
2007
15 years 3 months ago
2007
The k-th power of a graph G is the graph whose vertex set is V (G)k , where two distinct ktuples are adjacent iff they are equal or adjacent in G in each coordinate. The Shannon ...
133
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
In recent years, considerable advances have been made in the study of properties of metric spaces in terms of their doubling dimension. This line of research has not only enhanced...
129
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Shape skeleton extraction is a fundamental preprocessing task in shape-based pattern recognition. This paper presents a new algorithm for fast and precise extraction of kinematic ...