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ICALT
2007
IEEE
16 years 1 months ago
Geographical Concept Recognition With the Octgrid Method for Learning Geography and Geology
Recognizing geographical concepts such as ridges, valleys, and contour lines is an important issue in geography learning. We provide a system for automatic recognition of such con...
Ryusuke Yokoyama, Akira Kureha, Tomoe Motohashi, H...
ECTEL
2007
Springer
16 years 25 days ago
Supporting Incremental Formalization in Collaborative Learning Environments
Nikos I. Karacapilidis, Manolis Tzagarakis
ICALT
2006
IEEE
16 years 21 days ago
Using Ontologies to Model and Execute IMS Learning Design Documents
This paper briefly describes how ontologies can be used to model, validate and execute IMS Learning Design. The main contribution relies on incorporate the implicit knowledge foun...
Ricardo R. Amorim, Manuel Lama, Eduardo Sán...
IJCNN
2006
IEEE
16 years 21 days ago
Preparing More Effective Liquid State Machines Using Hebbian Learning
—In Liquid State Machines, separation is a critical attribute of the liquid—which is traditionally not trained. The effects of using Hebbian learning in the liquid to improve s...
David Norton, Dan Ventura