48 search results - page 2 / 10 » A Performance and Scalability Metric for Virtual RDF Graphs |
ICDE
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
We address the problem of scalable distributed reasoning, proposing a technique for materialising the closure of an RDF graph based on MapReduce. We have implemented our approach o...
IJSWIS
2008
13 years 5 months ago
2008
Relational technology has shown to be very useful for scalable Semantic Web data management. Numerous researchers have proposed to use RDBMSs to store and query voluminous RDF dat...
WWW
2005
ACM
14 years 5 months ago
2005
ACM
RDF is increasingly being used to represent metadata. RDF Site Summary (RSS) is an application of RDF on the Web that has considerably grown in popularity. However, the way RSS sy...
VR
2008
IEEE
13 years 11 months ago
2008
IEEE
We describe a simple load-measure-model method for analyzing the scalability of Distributed Virtual Environments (DVEs). We use a load simulator and three metrics to measure a DVE...