1756 search results - page 92 / 352 » Directed scale-free graphs |
PVLDB
2010
13 years 6 months ago
2010
The identification of clusters, well-connected components in a graph, is useful in many applications from biological function prediction to social community detection. However, ...
AMW
2009
13 years 9 months ago
2009
This paper presents an abstract data model for visualizing RDF data based on the notion of nested graphs. Our study gives theoretical results that shows directions to enhance the r...
DCG
2000
13 years 7 months ago
2000
This paper examines directed graphs related to convex polytopes. For each fixed d-polytope and any acyclic orientation of its graph, we prove there exist both convex and concave fu...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents a parallel framework of grid-based numerical algorithms where data dependencies between grid zones can be modeled by a directed acyclic graph (DAG). It consist...
CPM
2004
Springer
14 years 1 months ago
2004
Springer
We describe a new technique for reducing the number of nodes and symbols in automata based on tries. The technique stems from some results on anti-dictionaries for data compression...