2097 search results - page 4 / 420 » Knowledge Base Maintenance through Knowledge Representation |
AAAI
1994
13 years 7 months ago
1994
Widespread access to the Internet has led to the formation of geographically dispersed scientific communities collaborating through the network. The tools supporting such collabor...
DEXA
2000
Springer
13 years 10 months ago
2000
Springer
Knowledge ‘decay’ is a measure of the degradation of knowledge integrity. In a unified knowledge representation, data, information and knowledge are all represented in a single...
EKAW
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
SEMWEB
2010
Springer
13 years 3 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 ...
IEAAIE
2003
Springer
13 years 11 months ago
2003
Springer
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine ...