327 search results - page 58 / 66 » Efficiently querying rdf data in triple stores |
CORR
2004
Springer
13 years 8 months ago
2004
Springer
In this paper, we consider a class of sensor networks where the data is not required in real-time by an observer; for example, a sensor network monitoring a scientific phenomenon ...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
With resource-efficient summarization and accurate reconstruction of the historic traffic sensor data, one can effectively manage and optimize transportation systems (e.g., road n...
IPPS
1999
IEEE
14 years 26 days ago
1999
IEEE
Multidimensional Analysis and On-Line Analytical Processing (OLAP) uses summary information that requires aggregate operations along one or more dimensions of numerical data value...
DBSEC
2010
13 years 10 months ago
2010
The intent of peer data management systems (PDMS) is to share as much data as possible. However, in many applications leveraging sensitive data, users demand adequate mechanisms to...
SIGMOD
2001
ACM
14 years 8 months ago
2001
ACM
As XML has developed over the past few years, its role has expanded beyond its original domain as a semantics-preserving markup language for online documents, and it is now also t...