1671 search results - page 87 / 335 » Hierarchical graph maps |
143
Voted
COMBINATORICS
2006
15 years 3 months ago
2006
A homomorphism from an oriented graph G to an oriented graph H is a mapping from the set of vertices of G to the set of vertices of H such that -----(u)(v) is an arc in H whenever...
150
Voted
ICVGIP
2004
15 years 4 months ago
2004
We present a new active active recognition scheme (using an uncalibrated camera) based on a new idea, appearancebased aspect graphs. The scheme is robust to background clutter, an...
117
click to vote
SEC
2008
15 years 4 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
123
click to vote
GD
2007
Springer
15 years 9 months ago
2007
Springer
This paper shows that any planar graph with n vertices can be point-set embedded with at most one bend per edge on a universal set of n points in the plane. An implication of this ...
141
click to vote
DCG
2010
15 years 3 months ago
2010
This paper shows that any planar graph with n vertices can be point-set embedded with at most one bend per edge on a universal set of n points in the plane. An implication of this...