2043 search results - page 70 / 409 » The Limits of Querying Ontologies |
OTM
2005
Springer
14 years 2 months ago
2005
Springer
Several applications require reasoning over autonomously developed ontologies. Initially conceived to explicit the semantics of a certain domain, these ontologies become a powerfu...
SSDBM
2007
IEEE
14 years 3 months ago
2007
IEEE
In stream join processing with limited memory, uniform random sampling is useful for approximate query evaluation. In this paper, we address the problem of reservoir sampling over...
COLT
2006
Springer
14 years 15 days ago
2006
Springer
U-shaped learning is a learning behaviour in which the learner first learns a given target behaviour, then unlearns it and finally relearns it. Such a behaviour, observed by psych...
IDEAS
2007
IEEE
14 years 3 months ago
2007
IEEE
A sliding window join (SWJoin) is becoming an integral operation in every stream data management system. In some streaming applications the increasing volume of streamed data as w...
BMCBI
2008
13 years 9 months ago
2008
Background: Bio-ontologies are key elements of knowledge management in bioinformatics. Rich and rigorous bio-ontologies should represent biological knowledge with high fidelity an...