1206 search results - page 61 / 242 » Arc-Flags in Dynamic Graphs |
JMLR
2010
13 years 4 months ago
2010
In time series analysis, inference about causeeffect relationships among multiple times series is commonly based on the concept of Granger causality, which exploits temporal struc...
SODA
2010
ACM
14 years 7 months ago
2010
ACM
We observe that the classical maximum flow problem in any directed planar graph G can be reformulated as a parametric shortest path problem in the oriented dual graph G . This ref...
ISPA
2007
Springer
14 years 4 months ago
2007
Springer
The number of processors embedded in high performance computing platforms is growing daily to solve larger and more complex problems. The logical network topologies must also suppo...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper adds a number of novel concepts into global s/t cut methods improving their efficiency and making them relevant for a wider class of applications in vision where algor...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
This paper presents an algorithm for recovering the globally optimal 2D human figure detection using a loopy graph model. This is computationally challenging because the time comp...