687 search results - page 107 / 138 » OWL: A Description Logic Based Ontology Language |
DLOG
2007
14 years 12 months ago
2007
Abstract. Concept approximation is an inference service for Description Logics that provides “translations” of concept descriptions from one DL to a less expressive DL. In [4] ...
DLOG
2004
14 years 11 months ago
2004
Interoperability among systems using different term vocabularies requires mappings between them. Matching applications generate these mappings. When the matching process utilizes ...
ICVS
2003
Springer
15 years 2 months ago
2003
Springer
This paper explores high-level scene interpretation with logic-based conceptual models. The main interest is in aggregates which describe interesting co-occurrences of physical obj...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
CIIA
2009
14 years 10 months ago
2009
Currently, Web services are available on Internet in a simple and easy way to use. However, a single service can not respond to a predetermined request by user. Thus, it is necessa...