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JUCS
2010
179views more  JUCS 2010»
15 years 3 months ago
Ontology Visualization: Tools and Techniques for Visual Representation of Semi-Structured Meta-Data
: Ontologies are used to represent a variety of domain knowledge and data collections, scopes, viewpoints and linked heterogeneous information sources. They range from simple topol...
Monika Lanzenberger, Jennifer Sampson, Markus Rest...
DCC
2009
IEEE
16 years 5 months ago
Performing Vector Quantization Using Reduced Data Representation
Erickson Miranda, Guoqiang Shan, Vasileios Megaloo...
104
Voted
UM
2007
Springer
15 years 11 months ago
What's in a Step? Toward General, Abstract Representations of Tutoring System Log Data
Kurt VanLehn, Kenneth R. Koedinger, Alida Skogshol...