2751 search results - page 150 / 551 » A Metamodel for Knowledge Management |
DEXAW
2009
IEEE
14 years 5 months ago
2009
IEEE
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
ICSEA
2006
IEEE
14 years 4 months ago
2006
IEEE
— It is through our mental models of the world that we understand it. Advances in science are nothing more than improvements to the model. This paper presents the development and...
EKAW
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. Conceptual Information Systems unfold the conceptual structure of data stored in relational databases. In the design phase of the system, conceptual hierarchies have to b...
UML
1998
Springer
14 years 2 months ago
1998
Springer
At British Airways, we have found during several large OO projects documented using the UML that non-technical end-users, managers and business domain experts find it difficult to ...
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents a system that applies Textual Entailment recognition techniques to the AVE task. This is performed comparing representations of text snippets by means...