140 search results - page 3 / 28 » RDF Aggregate Queries and Views |
ADBIS
2000
Springer
13 years 10 months ago
2000
Springer
Queries involving aggregation are typical in a number of database research areas, such as data warehousing, global information systems and mobile computing. One of the main ideas ...
PVLDB
2008
13 years 5 months ago
2008
Despite the intense interest towards realizing the Semantic Web vision, most existing RDF data management schemes are constrained in terms of efficiency and scalability. Still, th...
PPSWR
2005
Springer
13 years 11 months ago
2005
Springer
Metadata processing is recognized as a central challenge for database research in the next decade. Already, novel desktop data management and search applications (cf. Apple’s Spo...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Easy reuse and integration of declaratively described information in a distributed setting is one of the main motivations for building the Semantic Web. Despite of this claim, reu...
SEMWEB
2007
Springer
13 years 12 months ago
2007
Springer
In this paper we take a view from the bottom to RDF(S) reasoning. We discuss some issues and requirements on reasoning towards effectively building Semantic Web Pipes, aggregating...