372 search results - page 7 / 75 » Mining the space of graph properties |
KDID
2003
13 years 8 months ago
2003
We introduce generalized version space trees, a novel data structure that serves as a condensed representation in inductive databases for graph mining. Generalized version space tr...
MLG
2007
Springer
14 years 1 months ago
2007
Springer
—Defining the support (or frequency) of a subgraph is trivial when a database of graphs is given: it is simply the number of graphs in the database that contain the subgraph. Ho...
SDM
2004
SIAM
13 years 8 months ago
2004
SIAM
How does a `normal' computer (or social) network look like? How can we spot `abnormal' sub-networks in the Internet, or web graph? The answer to such questions is vital ...
FCT
2009
Springer
13 years 11 months ago
2009
Springer
We show that the reachability problem for directed graphs that are either K3,3-free or K5-free is in unambiguous log-space, UL coUL. This significantly extends the result of Bour...
BMCBI
2008
13 years 7 months ago
2008
Background: Biomedical and chemical databases are large and rapidly growing in size. Graphs naturally model such kinds of data. To fully exploit the wealth of information in these...