397 search results - page 14 / 80 » Probabilistic Ontologies and Relational Databases |
AUSAI
2007
Springer
13 years 10 months ago
2007
Springer
For knowledge representation and reasoning, there is a need to consider the nature of events because event data describe various features and behaviors of the occurrences of action...
ER
2006
Springer
13 years 10 months ago
2006
Springer
Ontologies on the Semantic Web are by nature decentralized. From the body of ontology mapping approaches, we can draw a conclusion that an effective approach to automate ontology m...
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
Statistical estimation and approximate query processing have become increasingly prevalent applications for database systems. However, approximation is usually of little use witho...
SEMWEB
2009
Springer
14 years 1 months ago
2009
Springer
To cope with society’s demand for transparency and corruption prevention, the Brazilian Office of the Comptroller General (CGU) has carried out a number of actions, including: aw...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...