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Hierarchical movie affective content analysis based on arousal and valence features.
Min Xu
Jesse S. Jin
Suhuai Luo
Lingyu Duan
Published in:
ACM Multimedia (2008)
Keyphrases
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content analysis
emotional state
qualitative analysis
computer supported collaborative learning
video content analysis
low level
collaborative learning
discussion forums
feature space
feature vectors
image features
knowledge construction
online discussion
emotion recognition
collaborative knowledge building