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The Sound of Inattention: Predicting Mind Wandering with Automatically Derived Features of Instructor Speech.
Ian Gliser
Caitlin Mills
Nigel Bosch
Shelby Smith
Daniel Smilek
Jeffrey D. Wammes
Published in:
AIED (1) (2020)
Keyphrases
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feature extraction
classification accuracy
artificial intelligence
feature vectors
extracted features
speech signal
lexical features
feature space
feature set
information retrieval
multiscale
learning environment
object recognition
benchmark datasets
keypoints
automatically generated