785 search results - page 62 / 157 » An Algebra of Hierarchical Graphs |
DMS
2010
13 years 8 months ago
2010
Abstract--In this paper we present an information visualization approach for visualizing the intersection between multiple feature hierarchies. In cases where a dataset has multipl...
SODA
2008
ACM
13 years 11 months ago
2008
ACM
One of the main questions that arise when studying random and quasi-random structures is which properties P are such that any object that satisfies P "behaves" like a tr...
GD
2005
Springer
14 years 3 months ago
2005
Springer
A clustered graph has its vertices grouped into clusters in a hierarchical way via subset inclusion, thereby imposing a tree structure on the clustering relationship. The c-planari...
GD
1995
Springer
14 years 1 months ago
1995
Springer
Abstract. When adjusting a graph layout, it is often desirable to preserve various properties of the original graph in the adjusted view. Pertinent properties may include straightn...
APVIS
2009
13 years 11 months ago
2009
Many graphs used in real-world applications consist of nodes belonging to more than one category. We call such graph "multiplecategory graphs". Social networks are typic...