246 search results - page 20 / 50 » Bichain graphs: Geometric model and universal graphs |
WG
2010
Springer
14 years 8 months ago
2010
Springer
In this paper we investigate the basic problem of Exploration of a graph by a group of identical mobile computational entities, called robots, operating autonomously and asynchrono...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
In recent years, considerable advances have been made in the study of properties of metric spaces in terms of their doubling dimension. This line of research has not only enhanced...
KDD
2005
ACM
15 years 10 months ago
2005
ACM
How do real graphs evolve over time? What are "normal" growth patterns in social, technological, and information networks? Many studies have discovered patterns in stati...
EDBT
2009
ACM
15 years 4 months ago
2009
ACM
To our best knowledge, all existing graph pattern mining algorithms can only mine either closed, maximal or the complete set of frequent subgraphs instead of graph generators whic...
CVIU
2007
14 years 9 months ago
2007
This article proposes a generative image model, which is called ‘‘primal sketch,’’ following Marr’s insight and terminology. This model combines two prominent classes of...