1219 search results - page 40 / 244 » Ontologies and their Applications |
SSD
2009
Springer
15 years 2 months ago
2009
Springer
We introduce TOQL, a query language for querying time information in ontologies. TOQL is a high level query language that handles ontologies almost like relational databases. Queri...
AO
2006
14 years 9 months ago
2006
Large software systems are modularized in order to improve manageability. The parts of the software system communicate in order to achieve the desired functionality. To better und...
VL
2009
IEEE
15 years 4 months ago
2009
IEEE
Understanding and maintaining the structure of large ontologies is a cognitively demanding task. Visualizations are commonly used as a cognitive aid for presenting large ontologie...
DASFAA
2007
IEEE
15 years 4 months ago
2007
IEEE
Recently, several approaches and systems were proposed to store in the same database data and the ontologies describing their meanings. We call these databases, ontology-based data...
BIS
2006
14 years 11 months ago
2006
The problem of the semantics-preserving data transformations during their exchange by e-business applications is addressed. A method for automatic generation of schema mappings is...