264 search results - page 12 / 53 » Ontology, Metadata, and Semiotics |
SSDBM
2009
IEEE
14 years 3 months ago
2009
IEEE
As the size of scientific and commercial datasets grows, it becomes imperative that an expressive metadata framework to be developed to facilitate access to the semantics of the d...
AICT
2005
IEEE
14 years 2 months ago
2005
IEEE
Learning Object repositories play a key role in the vision of reusable learning contents and learning designs, serving as providers for learning-oriented artefacts. Nevertheless, ...
AMR
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We report our work towards building user models of learner’s development based upon evidence of their interactions with an e-learning website composed of multimedia lea...
ESCIENCE
2007
IEEE
14 years 18 days ago
2007
IEEE
Provenance management has become increasingly important to support scientific discovery reproducibility, result interpretation, and problem diagnosis in scientific workflow enviro...
TMRA
2007
Springer
14 years 2 months ago
2007
Springer
Fuzzzy.com, a social bookmarking website has been developed to study collaborative creation of semantics. In a shared online space, users of Fuzzzy continuously create metadata bot...