4372 search results - page 31 / 875 » Data Semantics Revisited |
CIKM
2009
Springer
14 years 11 days ago
2009
Springer
Answering queries using views is a well-established technique in databases. In this context, two outstanding problems can be formulated. The first one consists in deciding whethe...
ISCA
2007
IEEE
13 years 7 months ago
2007
IEEE
The center of gravity of computer architecture is moving toward memory systems. Barring breakthrough microarchitectural techniques to move processor performance to higher levels, ...
OTM
2010
Springer
13 years 5 months ago
2010
Springer
In the ITEA2 Do-It-Yourself Smart Experiences project (DIY-SE), we are required to design an ontology-based ambient computing environment to support users to DIY their personalized...
HUMAN
2003
Springer
14 years 28 days ago
2003
Springer
In this paper, we propose the ontology-based semantic web search model to enhance efficiency and accuracy of information retrieval for unstructured and semi-structured documents. N...
EWSN
2006
Springer
14 years 7 months ago
2006
Springer
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magn...