932 search results - page 48 / 187 » Hierarchical graph indexing |
SSDBM
2010
IEEE
13 years 6 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
AINA
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper we introduce the notion of protein interaction network. This is a graph whose vertices are the protein’s amino acids and whose edges are the interactions between...
WSC
2004
13 years 10 months ago
2004
We discuss a modification of the process world view, a graphical modeling representation language for the modified process world view called Control Flow Graphs (CFGs), an extensi...
LAWEB
2003
IEEE
14 years 2 months ago
2003
IEEE
We perform a clustering of the Chilean Web Graph using a local fitness measure, optimized by simulated annealing, and compare the obtained cluster distribution to that of two mod...
BMCBI
2010
13 years 9 months ago
2010
Background: Finding the subgraphs of a graph database that are isomorphic to a given query graph has practical applications in several fields, from cheminformatics to image unders...