740 search results - page 142 / 148 » Querying the Web of Data: A Formal Approach |
AAAI
1998
13 years 8 months ago
1998
The overwhelming amount of information sources now available through the internet has increased the need to combine or integrate the data retrieved from these sources in an intell...
BMCBI
2007
13 years 7 months ago
2007
Background: Current efforts within the biomedical ontology community focus on achieving interoperability between various biomedical ontologies that cover a range of diverse domain...
ICDT
2005
ACM
14 years 27 days ago
2005
ACM
We present a formal analysis of the database layout problem, i.e., the problem of determining how database objects such as tables and indexes are assigned to disk drives. Optimizin...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
As the amount of data being generated in biology has increased, a major challenge has been how to store and represent this data in a way that makes it easily accessible to researc...