1791 search results - page 24 / 359 » Semantics and Complexity of SPARQL |
ACSW
2007
14 years 11 months ago
2007
A semantically driven Virtual Organisation (VO) model for predicting important events for coral reefs is presented – the Semantic Reef. The model is an application of a Semantic...
ICDE
1993
IEEE
15 years 2 months ago
1993
IEEE
The IsaLog model and language are presented. The model has complex objects with classes, relations, and isa hierarchies. The language is strongly typed and declarative. The main i...
100
Voted
VRST
2009
ACM
15 years 4 months ago
2009
ACM
Simulating crowds in complex environment is fascinating and challenging, however, modeling of the environment is always neglected in the past, which is one of the essential proble...
CAISE
2007
Springer
15 years 4 months ago
2007
Springer
Semantic matching1 is a fundamental step in implementing data sharing applications. Most systems automating this task however limit themselves to finding simple (one-to-one) match...
ER
2007
Springer
15 years 4 months ago
2007
Springer
Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial database systems in order to preserve ...