475 search results - page 3 / 95 » A knowledge-based approach to ontology learning and semantic... |
SEMWEB
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. While the number and size of Semantic Web knowledge bases increases, their maintenance and quality assurance are still difficult. In this article, we present ORE, a tool ...
LREC
2008
13 years 8 months ago
2008
Semantic annotation of text requires the dynamic merging of linguistically structured information and a "world model", usually represented as a domain-specific ontology....
ICALT
2007
IEEE
13 years 8 months ago
2007
IEEE
This paper presents a semantic-aware classification algorithm that can leverage the interoperability among semantically heterogeneous learning object repositories using different ...
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
The increasing number of Semantic Web applications that work with ontologies implies an increased need for building ontological knowledge bases. In order to improve ontologies duri...
OTM
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. We propose a virtual teacher for the evaluation of students’ competencies. It aims to improve learning by making personalized suggestions on the learning materials. It ...