502 search results - page 18 / 101 » Metric-based ontology learning |
SPDECE
2007
13 years 8 months ago
2007
This paper addresses the representation of the main elements of instructional models using formal ontology languages. Following existing conceptualizations, models, methods and con...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Designing and refining ontologies becomes a tedious task, once the boundary to real-world-size knowledge bases has been crossed. Hence semi-automatic methods supporting those task...
AIED
2009
Springer
14 years 2 months ago
2009
Springer
This study, through the ontological engineering approach, aims at building a conceptual basis that encourages instructional designers in better understanding of learning/instructio...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we propose the "Classification-Based Learning of Subsumption Relations for the Alignment of Ontologies" (CSR) method. Given a pair of concepts from two onto...
ACL
2006
13 years 9 months ago
2006
An open-domain spoken dialog system has to deal with the challenge of lacking lexical as well as conceptual knowledge. As the real world is constantly changing, it is not possible...