176 search results - page 20 / 36 » On Directed Triangles in Digraphs |
CORR
2004
Springer
13 years 7 months ago
2004
Springer
The conventional definition of a topological metric over a space specifies properties that must be obeyed by any measure of "how separated" two points in that space are....
PODC
2003
ACM
14 years 19 days ago
2003
ACM
This paper presents compact roundtrip routing schemes with local tables of size ˜O( √ n) and stretch 6 for any directed network with arbitrary edge weights; and with local tabl...
CORR
2012
Springer
12 years 3 months ago
2012
Springer
The notions of subgraph centrality and communicability, based on the exponential of the adjacency matrix of the underlying graph, have been effectively used in the analysis of und...
CODES
2000
IEEE
13 years 11 months ago
2000
IEEE
This paper discusses the trade-off between calculations and memory accesses in a 3D graphics tile renderer for visualization of data from medical scanners. The performance require...
CRV
2004
IEEE
13 years 11 months ago
2004
IEEE
We present a novel method for 3D shape recovery based on a combination of visual hull information and multi image stereo. We start from a coarse triangle mesh extracted from visua...