1370 search results - page 24 / 274 » On grids in topological graphs |
WEA
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We consider how to maintain the topological order of a directed acyclic graph (DAG) in the presence of edge insertions and deletions. We present a new algorithm and, alth...
AGTIVE
2007
Springer
14 years 14 days ago
2007
Springer
On the basis of a case-study, we demonstrate the usefulness of topology invariants for model-driven systems development. Considering a graph grammar semantics for a relevant fragme...
SSD
1993
Springer
14 years 16 days ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
IAT
2006
IEEE
14 years 2 months ago
2006
IEEE
Unstructured P2P networks can grow in an ad-hoc and give rise to scale-free graphs where most of the nodes form clusters or hubs around few resourceful nodes. This leads to conges...
COCOON
1999
Springer
14 years 23 days ago
1999
Springer
Abstract. Hierarchical graphs are an important class of graphs for modelling many real applications in software and information visualization. In this paper, we shall investigate t...