479 search results - page 65 / 96 » ECQ: A Simple Query Language for the Semantic Web |
DOOD
1995
Springer
14 years 10 days ago
1995
Springer
Abstract. Semistructured data has no absolute schema xed in advance and its structure may be irregular or incomplete. Such data commonly arises in sources that do not impose a rigi...
ICLP
2009
Springer
14 years 3 months ago
2009
Springer
The seemingly simple choice of whether to use call variance or call subsumption in a tabled evaluation deeply affects an evaluation’s properties. Most tabling implementations hav...
MM
1997
ACM
14 years 29 days ago
1997
ACM
Multimedia data has become readily available from a variety of resources, such as the Web, to users (ranging from naive to sophisticated) who need to select and to present the dat...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
RML
2002
13 years 8 months ago
2002
The development of the Semantic Web proceeds in layers. Currently the most advanced layer that has reached maturity is the ontology layer, in the form of the DAML+OIL language whic...