21 search results - page 3 / 5 » Integer representations of convex polygon intersection graph... |
ALGORITHMICA
2006
13 years 6 months ago
2006
Hierarchical graphs and clustered graphs are useful non-classical graph models for structured relational information. Hierarchical graphs are graphs with layering structures; clus...
ICRA
2005
IEEE
13 years 11 months ago
2005
IEEE
— This paper addresses the problem of testing whether three contact points form a 3-fingered force-closure grasp in two dimensions. In particular, assuming frictional point cont...
CCCG
2003
13 years 7 months ago
2003
We consider the problem of designing a transportation network to allow the residents of the network to avail service provided by a single facility whose location is predetermined....
VISSOFT
2005
IEEE
13 years 11 months ago
2005
IEEE
The clear and meaningful visualization of relations between software entities is an invaluable tool for the comprehension, evaluation, and reengineering of the structure of existi...
WG
2010
Springer
13 years 4 months ago
2010
Springer
Motivated by questions in computer vision and sensor networks, Alpert et al. [3] introduced the following definitions. Given a graph G, an obstacle representation of G is a set of...