334 search results - page 28 / 67 » Rethinking the Use of Ontologies in Learning |
CCIA
2007
Springer
14 years 3 months ago
2007
Springer
Polysemy is one of the most difficult problems when dealing with natural language resources. Consequently, automated ontology learning from textual sources (such as web resources) ...
KCAP
2005
ACM
14 years 2 months ago
2005
ACM
Among the variety of alignment approaches (e.g., using machine learning, subsumption computation, formal concept analysis, etc.) similarity-based ones rely on a quantitative asses...
CCGRID
2005
IEEE
14 years 2 months ago
2005
IEEE
CSCL systems can benefit from using a grid, since it offers a common infrastructure allowing an extended pool of resources that can provide supercomputing capabilities as well as...
ECTEL
2008
Springer
13 years 10 months ago
2008
Springer
The idea of representing knowledge in formal models gets more and more popular. Since these models are understandable and thus processable by machines, the retrieval of knowledge i...
PERVASIVE
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Activity inference based on object use has received considerable recent attention. Such inference requires statistical models that map activities to the objects used in p...