606 search results - page 34 / 122 » Analyzing learning concepts in intelligent tutoring systems |
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
In this work, we propose a multi-relational concept discovery method for business intelligence applications. Multi-relational data mining finds interesting patterns that span ove...
FLAIRS
2008
15 years 8 days ago
2008
Understanding answers to open-ended explanation questions is important in intelligent tutoring systems. Existing systems use natural language techniques in essay analysis, but rev...
COMSIS
2006
14 years 10 months ago
2006
Traditional knowledge representations were developed to encode complete, explicit and executable programs, a goal that makes them less than ideal for representing the incomplete an...
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ACL
2010
14 years 8 months ago
2010
Supporting natural language input may improve learning in intelligent tutoring systems. However, interpretation errors are unavoidable and require an effective recovery policy. We...
FDG
2009
ACM
14 years 7 months ago
2009
ACM
This poster describes a framework that automatically generates learning support scaffolds to guide task-based learning. The aim is to combine the exploratory learning principles p...