967 search results - page 17 / 194 » Cycle spaces in topological spaces |
STACS
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of computing an approximate minimum cycle basis of an undirected non-negative edge-weighted graph G with m edges and n vertices; the extension to directed ...
VRML
1995
ACM
14 years 1 months ago
1995
ACM
We visualize the structure of sections of the World Wide Web by constructing graphical representations in 3D hyperbolic space. The felicitous property that hyperbolic space has â€...
ACRI
2004
Springer
14 years 1 months ago
2004
Springer
We study herewith the simple threshold cellular automata (CA), as perhaps the simplest broad class of CA with non-additive (i.e., non-linear and non-affine) local update rules. We ...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
This paper presents a novel method for reconstructing complex 3D objects with unknown topology using silhouettes extracted from image sequences. This method exploits the duality p...
COSIT
2009
Springer
14 years 4 months ago
2009
Springer
Formal models of geographic space should support reasoning about its static and dynamic properties, its objects, their behaviors, and the relationships between them. Image schemas,...