299 search results - page 3 / 60 » On Graph Query Optimization in Large Networks |
EDBT
2009
ACM
13 years 10 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
DASFAA
2010
IEEE
13 years 11 months ago
2010
IEEE
Given a set of query points, a dynamic skyline query reports all data points that are not dominated by other data points according to the distances between data points and query po...
ICDM
2008
IEEE
14 years 6 days ago
2008
IEEE
We present Graphite, a system that allows the user to visually construct a query pattern, finds both its exact and approximate matching subgraphs in large attributed graphs, and ...
ICDE
2005
IEEE
14 years 7 months ago
2005
IEEE
A reverse nearest neighbor (RNN) query returns the data objects that have a query point as their nearest neighbor (NN). Although such queries have been studied quite extensively in...
CIKM
2010
Springer
13 years 4 months ago
2010
Springer
The cost of reachability query computation using traditional algorithms such as depth first search or transitive closure has been found to be prohibitive and unacceptable in mass...