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Using Dialogue Features to Predict Trouble During Collaborative Learning.
Bradley A. Goodman
Frank Linton
Robert Gaimari
Janet Hitzeman
Helen Ross
Guido Zarrella
Published in:
User Model. User Adapt. Interact. (2006)
Keyphrases
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collaborative learning
co occurrence
feature vectors
low level
feature set
feature extraction
image features
feature space
natural language
object recognition
prior knowledge
false positives
content analysis
computer mediated
dialogue system
spoken language