254 search results - page 19 / 51 » Ontological Knowledge Base Reasoning with Sort-Hierarchy and... |
CISIS
2008
IEEE
13 years 9 months ago
2008
IEEE
We present a web system architecture using ontologies to improve the behavior of the system from the performance viewpoint. Since web system performance indexes depend on state an...
SEMWEB
2005
Springer
14 years 1 months ago
2005
Springer
Ontologies are today a key part of every knowledge based system. They provide a source of shared and precisely defined terms, resulting in system interoperability by knowledge sha...
CLA
2006
13 years 9 months ago
2006
In this paper, we present research trends carried out in the Orpailleur team at loria, showing how knowledge discovery and knowledge processing may be combined. The knowledge disco...
LREC
2010
13 years 9 months ago
2010
Ontology population from text is becoming increasingly important for NLP applications. Ontologies in OWL format provide for a standardized means of modeling, querying, and reasoni...
DLOG
2011
12 years 11 months ago
2011
Query answering in Ontology Based Data Access (OBDA) exploits the knowledge of an ontology’s TBox to deal with incompleteness of the ABox (or data source). Current query-answerin...