3142 search results - page 47 / 629 » Applied ontology issues |
CIKM
2008
Springer
13 years 12 months ago
2008
Springer
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
ISPE
2003
13 years 11 months ago
2003
: Currently computers are changing from single isolated devices to entry points into a world wide network of information exchange and business transactions called the World Wide We...
JUCS
2008
13 years 9 months ago
2008
: The desideratum of semantic interoperability has been intensively discussed in medical informatics circles in recent years. Originally, experts assumed that this issue could be s...
BTW
2007
Springer
14 years 4 months ago
2007
Springer
: Ontology and schema matching are well established techniques, which have been applied in various integration scenarios, e.g., web service composition and database integration. Co...
SEMWEB
2007
Springer
14 years 4 months ago
2007
Springer
OBO is an ontology language that has often been used for modeling ontologies in the life sciences. Its definition is relatively informal, so, in this paper, we provide a clear spe...