691 search results - page 5 / 139 » Non-negative graph embedding |
GD
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We consider the problem of simultaneous embedding of planar graphs. We demonstrate how to simultaneously embed a path and an n-level planar graph and how to use radial em...
JGT
2006
13 years 7 months ago
2006
We find a lower bound for the proportion of face boundaries of an embedded graph that are nearly
IPL
2010
13 years 6 months ago
2010
We show that the problem of computing a minimum distortion embedding of a given graph into a path remains NP-hard when the input graph is restricted to a bipartite, cobipartite, o...
ESA
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. A level graph is a directed acyclic graph with a level assignment for each node. Such graphs play a prominent role in graph drawing. They express strict dependencies and ...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
We present a new framework in which image segmentation, figure/ground organization, and object detection all appear as the result of solving a single grouping problem. This frame...